import java.util.Scanner;


public class ThreeLetterWords {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        char[] letters = input.next().toCharArray();
        if(letters.length==3){
            for(int a = 0;a<3;a++){
                for(int b = 0;b<3;b++){
                    for (int c = 0; c < 3; c++) {
                        System.out.printf("%s%s%s ",letters[a],letters[b],letters[c]);
                    }
                }
            }
        }
        else if(letters.length==2){
            for(int a = 0;a<2;a++){
                for(int b = 0;b<2;b++){
                    for(int c = 0;c<2;c++){
                        System.out.printf("%s%s%s ",letters[a],letters[b],letters[c]);
                    }
                }
            }
        }
        else{
            System.out.printf("%s%s%s",letters[0],letters[0],letters[0]);
        }
        System.out.println();
    }
}