#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int MOD = 1e9 + 7;
int main() {
  cin.tie(0)->sync_with_stdio(0);
  int t;
  cin >> t;
  while (t--) {
    string s;
    cin >> s;
    vector<int> r;
    for (string t : {"twone", "one", "two"}) {
      for (size_t pos = 0; (pos = s.find(t, pos)) != string::npos;) {
        s[pos + t.length() / 2] = '?';
        r.push_back(pos + t.length() / 2);
      }
    }
    cout << r.size() << endl;
    for (auto rr : r) cout << rr + 1 << " ";
    cout << endl;
  }
}
