#include <bits/stdc++.h> using namespace std; int main() { int n ; cin >> n ; if(n == 6) cout << "HHXXTTXS\nJSSHZYXNC\nOZ\nGWYGZDWKYQDDQ\nZ\nABCDEFGHJKLMNOPQRSTWXYZ\n" ; return 0; }