#include<bits/stdc++.h>
using namespace std;

#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(v) v.begin(),v.end()
typedef long long ll;
template <class T> using V=vector<T>;
template <class T> using VV=V<V<T>>;
 
int main(){
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  
  string s;
  cin>>s;
  int n=s.size();
  V<int> A(26);
  rep(i,n) A[s[i]-'a']++;
  int y,a,x;
  y=min({A[0],A[8],A[10],A[17],A[20],A[24]});
  a=min({A[0]/2,A[8],A[10],A[17]});
  x=min({A[8],A[10],A[20]/3,A[24],A[25]/2});
  cout<<y<<" "<<a<<" "<<x<<endl;
    
  return 0;
}