#include <bits/stdc++.h>
using namespace std;main(){string S;cin>>S;vector<int>cnt(200);for(char c:S)cnt[c]++;cout<<min({cnt['y'],cnt['u'],cnt['k'],cnt['a'],cnt['r'],cnt['i']})<<" "<<min({cnt['a']/2,cnt['k'],cnt['r'],cnt['i']})<<" "<<min({cnt['y'],cnt['u']/3,cnt['z']/2,cnt['k'],cnt['i']});}