#include <bits/stdc++.h>
using namespace std;
int main(){
    int a[5]{0,13,13,13,13};
    char b[13];
    cin>>b;
    for(int i=0;i<strlen(b);i+=3){
        for(int j=i+1;j<strlen(b);j++){
        if(b[i]==b[j]&&b[i+1]==b[j+1]&&b[i+2]==b[j+2]){
            cout<<"GRESKA";
            return 0;
        }
        }
    }
    for(int i=0;i<strlen(b);i+=3){
        if(b[i]=='P'){
            a[1]--;
        }
        if(b[i]=='K'){
            a[2]--;
        }
        if(b[i]=='H') a[3]--;
        if(b[i]=='T') a[4]--;
    }
    cout<<a[1]<<" "<<a[2]<<" "<<a[3]<<" "<<a[4];
    return 0;
}