x2 = x1+30
    y2 = y1+20
    x3 = x1+150
    x4 = x1+75
    y3 = y1+40
    x5 = x1+57
    y4 = y1+43
    y5 = y1+62
    y6 = y1+82
    x6 = x1+5
    x7 = x1+36
    x8 = x1+113
    y7 = y1+63
    x9 = x1+43
    x10 = x1+80
    x11 = x1+118
    x12 = x1+16
    y8 = y1+22
    x13 = x1+97
    x14 = x1+37
    x15 = x1+74
    x16 = x1+112
    y9 = y1+108
    y10 = y1+130
    x17 = x1+8
    x18 = x1+77
    y11 = y1+110
    x19 = x1+25
    y12 = y1+87