#include <iostream>
#include <string>
using namespace std;

int main(){
  int t;
  cin>>t;
  string s;
  for(int i=0; i<t; ++i){
    cin>>s;
    int ss;
    ss=s.size();
    int z;
    z=0;
    for(int j=0; j<ss-10; ++j){
      int a;
      a=0;
      if(s[j]=='g') a++;
      if(s[j+1]=='o') a++;
      if(s[j+2]=='o') a++;
      if(s[j+3]=='d') a++;
      for(int k=j+4; k<ss-6; ++k){
        int b,c;
        b=0;
        if(s[k]=='p') b++;
        if(s[k+1]=='r') b++;
        if(s[k+2]=='o') b++;
        if(s[k+3]=='b') b++;
        if(s[k+4]=='l') b++;
        if(s[k+5]=='e') b++;
        if(s[k+6]=='m') b++;
        c=a+b;
        if(c>z){
          z=c;
        }
      }
    }
    int d;
    d=11-z;
    cout<<d<<endl;
  }
  return 0;
}