#include "stdafx.h"
#include <iostream>

using namespace std;

int main() {
	char S[200];
	char c = ',';
	int o = 0;
	int t = o;
	int x = 0, y = 0;
	char word[20][200];
	cin.getline(S, 200);
	while (S[o]) {
		if (S[o] != c)
			S[t++] = S[o];
		o++;
	}
	for (int i = 0; i < strlen(S); i++) {
		if (S[i] == ' ') {
			if (x < 20) {
				int p = x;
				while (p < 20) {
					word[p][y] = ' ';
					p++;
				}
			}
			y++;
			x = 0;
		}
		else {
			word[x][y] = S[i];
			x++;
		}
	}
		while (x < 20) {
			word[x][y] = ' ';
			x++;
	}
	y++;
	if (y < 20) {
		for (y = y; y < 20; y++) {
			for (x = 0; x < 20; x++) {
				word[x][y] = ' ';
			}
		}
	}
	for (int j = 0; j < 20; j++)
	{
		for (int i = 0; i < 20; i++)
		{
			printf("%c ", word[i][j]);
		};
		printf("\n");
	}
	system("pause");
	return 0;
}