ANSWER: Here 3 print line statements are needed. So, the best code would be
import java.util.Scanner;
public class business {
public static void main(String args[]){
Scanner stdin = new Scanner(System.in);
String Larry = stdin.nextLine();
String Curly = stdin.nextLine();
String Moe = stdin.nextLine();
System.out.println(Larry +"\t" + Curly + "\t" + Moe);
System.out.println(Larry + "\t" + Moe + "\t" + Curly);
System.out.println(Curly + "\t" + Larry + "\t" + Moe);
System.out.println(Curly + "\t" + Moe + "\t" + Larry);
System.out.println(Moe + "\t" + Larry + "\t" + Curly);
System.out.println(Moe + "\t" + Curly + "\t" + Larry);
}
}