import java.util.Scanner;
public class Student {

    public static void main(String[] args) {
    	Scanner nick = new Scanner(System.in);
    String [][]name = new String [4][5];
    	String srch;
    int ind=0;

    do{
    System.out.print("Please Input Nicknames: ");
    name[ind][0] = nick.next();
    System.out.print("Please Input Nicknames: ");
    name[ind][1] = nick.next();
    System.out.print("Please Input Nicknames: ");
    name[ind][2] = nick.next();
    System.out.print("Please Input Nicknames: ");
    name[ind][3] = nick.next();
    System.out.print("Please Input Nicknames: ");
    name[ind][4] = nick.next();
    ind++;
    }while(ind<=3);

    int r,c;
    for(r=0;r<=3;r++){
    	for(c=0;c<=4;c++){
    		System.out.print(name[r][c]+"\t");
    }
    System.out.println("");
    }
    }
}