#include <bits/stdc++.h>
 
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
 
mt19937 rng((int) chrono::steady_clock::now().time_since_epoch().count());
    
const int MOD = 1e9 + 7;
const int MAXN = 2e5 + 5;
const ll INF = 2e18;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);

    int t;
    cin >> t;

    string pat = "ania";

    while( t-- )
    {
        string s;
        cin >> s;

        int ans = 0, p = 0;

        for(int i = 0 ; i < (int)s.size() ; i++)
        {
            if( s[i] == pat[p] )
            {
                p++;

                if( p == 4 )
                    ans++, p = 0;
            }
            else if( s[i] == 'a' )
                p = 1;
            else    
                p = 0;
        }

        cout << ans << "\n";
    }
    
    return 0;
}