if case

 If primoR = 0 Then
            If CheckBox10.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 1 Then
            If CheckBox1.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 2 Then
            If CheckBox2.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 3 Then
            If CheckBox3.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 4 Then
            If CheckBox4.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 5 Then
            If CheckBox5.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 6 Then
            If CheckBox6.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 7 Then
            If CheckBox7.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 8 Then
            If CheckBox8.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        ElseIf primoR = 9 Then
            If CheckBox9.Checked Then
                If secondoR = 1 Then
                    If CheckBox1.Checked Then
                        If terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 2 Then
                    If CheckBox2.Checked Then
                        If terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green

                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 3 Then
                    If CheckBox3.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 4 Then
                    If CheckBox4.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 5 Then
                    If CheckBox5.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 6 Then
                    If CheckBox6.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 7 Then
                    If CheckBox7.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 8 Then
                    If CheckBox8.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                ElseIf secondoR = 9 Then
                    If CheckBox9.Checked Then
                        If terzoR = 0 Then
                            If CheckBox10.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If

                        ElseIf terzoR = 1 Then
                            If CheckBox1.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 2 Then
                            If CheckBox2.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 3 Then
                            If CheckBox3.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 4 Then
                            If CheckBox4.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 5 Then
                            If CheckBox5.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 6 Then
                            If CheckBox6.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 7 Then
                            If CheckBox7.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 8 Then
                            If CheckBox8.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        ElseIf terzoR = 9 Then
                            If CheckBox9.Checked Then
                                TextBox1.BackColor = Color.Green
                            End If
                        End If
                    End If
                Else
                    TextBox1.BackColor = Color.Black
                End If
            Else
                TextBox1.BackColor = Color.Black
            End If
        Else
            TextBox1.BackColor = Color.Black
        End If