#include <bits/stdc++.h>   using namespace std;   long long mx(long long a, long long b) { return a >= b ? a : b; }   long long mn(long long a, long long b) { return a <= b ? a : b; }   string a[3] = {( twone ), ( two ), ( one )};   int main() {     ios::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     long long t, x;     cin >> t;     while (t--) {       string str, str2;       long long ans = 0;       vector<long long> v;       cin >> str;       if (str.size() <= 2) {         cout << 0 <<   n               <<   n ;         continue;       }       for (long long i = 0; i < str.size() - 2; i++) {         if (str[i] ==  t  and str[i + 1] ==  w  and str[i + 2] ==  o  and             str[i + 3] ==  n  and str[i + 4] ==  e )           str[i + 2] =  l , ans++, v.push_back(i + 3);         if (str[i] ==  t  and str[i + 1] ==  w  and str[i + 2] ==  o )           ans++, str[i + 1] =  l , v.push_back(i + 2);         if (str[i] ==  o  and str[i + 1] ==  n  and str[i + 2] ==  e )           ans++, str[i + 1] =  l , v.push_back(i + 2);       }       cout << ans <<   n ;       for (long long i = 0; i < v.size(); i++) cout << v[i] <<    ;       cout <<   n ;     }     return 0;   }   