#include <bits/stdc++.h>
using namespace std;
#define int long long
const int mod = 1e9 + 7;
signed main(){
string s;
cin >> s;
int n = s.size();
int p = 13, k = 13, h = 13, t = 13;
for (int i = 0; i < n; i+=3) {
for (int j = i + 3; j < n; j+=3) {
if(s[i]==s[j] and s[i+1]==s[j+1] and s[i+2]==s[j+2]){
cout << "GRESKA";
return 0;
}
}
}
for (int i = 0; i < n; i+=3){
if(s[i]=='P') p--;
if(s[i]=='K') k--;
if(s[i]=='H') h--;
if(s[i]=='T') t--;
}
cout << p << ' ' << k << ' ' << h << ' ' << t;
return 0;
}
