#include <bits/stdc++.h>
using namespace std;
int main() {
  int t;
  cin >> t;
  while (t--) {
    string s;
    cin >> s;
    int o = 0, t = 0, to = 0;
    int n = s.length();
    for (int i = 0; i < n; i++) {
      if (s.substr(i, 3) == "one") {
        o++;
        i++;
      } else if (s.substr(i, 5) == "twone") {
        to++;
        i += 3;
      } else if (s.substr(i, 3) == "two") {
        t++;
        i++;
      }
    }
    cout << to + o + t << endl;
    for (int i = 0; i < n; i++) {
      if (s.substr(i, 3) == "one") {
        cout << i + 2 << " ";
        i++;
      } else if (s.substr(i, 5) == "twone") {
        cout << i + 3 << " ";
        i += 3;
      } else if (s.substr(i, 3) == "two") {
        cout << i + 2 << " ";
        i++;
      }
    }
    cout << endl;
  }
}
