Problem: You are given a non-empty string s=s_1s_2... s_n, which consists only of lowercase Latin letters. Polycarp does not like a string if it contains at least one string "one" or at least one string "two" (or both at the same time) as a substring. In other words, Polycarp does not like the string s if there is an integer j (1 ≤ j ≤ n-2), that s_{j}s_{j+1}s_{j+2}="one" or s_{j}s_{j+1}s_{j+2}="two".

For example:

  * Polycarp does not like strings "oneee", "ontwow", "twone" and "oneonetwo" (they all have at least one substring "one" or "two"), 
  * Polycarp likes strings "oonnee", "twwwo" and "twnoe" (they have no substrings "one" and "two"). 



Polycarp wants to select a certain set of indices (positions) and remove all letters on these positions. All removals are made at the same time.

For example, if the string looks like s="onetwone", then if Polycarp selects two indices 3 and 6, then "onetwone" will be selected and the result is "ontwne".

What is the minimum number of indices (positions) that Polycarp needs to select to make the string liked? What should these positions be?

Input

The first line of the input contains an integer t (1 ≤ t ≤ 10^4) — the number of test cases in the input. Next, the test cases are given.

Each test case consists of one non-empty string s. Its length does not exceed 1.5⋅10^5. The string s consists only of lowercase Latin letters.

It is guaranteed that the sum of lengths of all lines for all input data in the test does not exceed 1.5⋅10^6.

Output

Print an answer for each test case in the input in order of their appearance.

The first line of each answer should contain r (0 ≤ r ≤ |s|) — the required minimum number of positions to be removed, where |s| is the length of the given line. The second line of each answer should contain r different integers — the indices themselves for removal in any order. Indices are numbered from left to right from 1 to the length of the string. If r=0, then the second line can be skipped (or you can print empty). If there are several answers, print any of them.

Examples

Input


4
onetwone
testme
oneoneone
twotwo


Output


2
6 3
0

3
4 1 7 
2
1 4


Input


10
onetwonetwooneooonetwooo
two
one
twooooo
ttttwo
ttwwoo
ooone
onnne
oneeeee
oneeeeeeetwooooo


Output


6
18 11 12 1 6 21 
1
1 
1
3 
1
2 
1
6 
0

1
4 
0

1
1 
2
1 11 

Note

In the first example, answers are:

  * "onetwone", 
  * "testme" — Polycarp likes it, there is nothing to remove, 
  * "oneoneone", 
  * "twotwo". 



In the second example, answers are: 

  * "onetwonetwooneooonetwooo", 
  * "two", 
  * "one", 
  * "twooooo", 
  * "ttttwo", 
  * "ttwwoo" — Polycarp likes it, there is nothing to remove, 
  * "ooone", 
  * "onnne" — Polycarp likes it, there is nothing to remove, 
  * "oneeeee", 
  * "oneeeeeeetwooooo". 

Solution (in JAVA):

Solution:
/*
ID: davidzh8
PROG: subset
LANG: JAVA
 */

import java.io.*;
import java.util.*;
import java.lang.*;

public class polycarp {
    //Start Stub
    static long startTime = System.nanoTime();
    //Globals Go Here

    //Globals End
    public static void main(String[] args) throws IOException {
        FastScanner sc = new FastScanner("polycarp.in", true);
        FastWriter pw = new FastWriter("polycarp.out", true);
        int n= sc.ni();
        for (int i = 0; i < n; i++) {
            String line= sc.next();
            ArrayDeque<Integer> list= new ArrayDeque<>();
            for (int j = 0; j < line.length()-2; j++) {
                char cur= line.charAt(j);
                char next=line.charAt(j+1);
                char third= line.charAt(j+2);
                if (cur=='o' && next=='n' && third=='e'){
                    if (j>=2 && line.charAt(j-1)=='w' && line.charAt(j-2)=='t'){
                        list.pollLast();
                        list.add(j);
                    }
                    else {
                        list.add(j+1);
                    }
                    j++; j++;
                }
                else if (cur=='t' && next=='w' && third=='o'){
                    list.add(j+1);
                    j++;
                }
            }
            pw.println(list.size());
            for (int num: list) {
                pw.print((num+1)+" ");
            }
            pw.println("");
        }
        pw.close();





        /* End Stub */
        long endTime = System.nanoTime();
        System.out.println("Execution Time: " + (endTime - startTime) / 1e9 + " s");
        pw.close();
    }


    static class Edge implements Comparable<Edge> {
        int w;
        int a;
        int b;

        public Edge(int w, int a, int b) {
            this.w = w;
            this.a = a;
            this.b = b;

        }

        public int compareTo(Edge obj) {
            if (obj.w == w) {
                if (obj.a == a) {
                    return b - obj.b;
                }
                return a - obj.a;
            } else return w - obj.w;
        }
    }

    static class Pair implements Comparable<Pair> {
        int a;
        int b;

        public Pair(int a, int b) {
            this.a = a;
            this.b = b;
        }

        public int compareTo(Pair obj) {
            if (obj.a == a) {
                return b - obj.b;
            } else return a - obj.a;
        }
    }

    static class SegmentTree {
        public long[] arr;
        public long[] tree;
        public int N;

        //Zero initialization
        public SegmentTree(int n) {
            N = n;
            arr = new long[N];
            tree = new long[4 * N + 1];
        }

        public long query(int treeIndex, int lo, int hi, int i, int j) {
            // query for arr[i..j]
            if (lo > j || hi < i)
                return 0;
            if (i <= lo && j >= hi)
                return tree[treeIndex];
            int mid = lo + (hi - lo) / 2;

            if (i > mid)
                return query(2 * treeIndex + 2, mid + 1, hi, i, j);
            else if (j <= mid)
                return query(2 * treeIndex + 1, lo, mid, i, j);

            long leftQuery = query(2 * treeIndex + 1, lo, mid, i, mid);
            long rightQuery = query(2 * treeIndex + 2, mid + 1, hi, mid + 1, j);

            // merge query results
            return merge(leftQuery, rightQuery);
        }

        public void update(int treeIndex, int lo, int hi, int arrIndex, long val) {
            if (lo == hi) {
                tree[treeIndex] = val;
                arr[arrIndex] = val;
                return;
            }

            int mid = lo + (hi - lo) / 2;

            if (arrIndex > mid)
                update(2 * treeIndex + 2, mid + 1, hi, arrIndex, val);
            else if (arrIndex <= mid)
                update(2 * treeIndex + 1, lo, mid, arrIndex, val);

            // merge updates
            tree[treeIndex] = merge(tree[2 * treeIndex + 1], tree[2 * treeIndex + 2]);
        }

        public long merge(long a, long b) {
            return (a + b);
        }
    }

    static class djset {
        int N;
        int[] parent;

        // Creates a disjoint set of size n (0, 1, ..., n-1)
        public djset(int n) {
            parent = new int[n];
            N = n;
            for (int i = 0; i < n; i++)
                parent[i] = i;
        }

        public int find(int v) {

            // I am the club president!!! (root of the tree)
            if (parent[v] == v) return v;

            // Find my parent's root.
            int res = find(parent[v]);

            // Attach me directly to the root of my tree.
            parent[v] = res;
            return res;
        }

        public boolean union(int v1, int v2) {

            // Find respective roots.
            int rootv1 = find(v1);
            int rootv2 = find(v2);

            // No union done, v1, v2 already together.
            if (rootv1 == rootv2) return false;

            // Attach tree of v2 to tree of v1.
            parent[rootv2] = rootv1;
            return true;
        }


    }

    static class FastScanner {
        public BufferedReader br;
        public StringTokenizer st;
        public InputStream is;

        public FastScanner(String name, boolean debug) throws IOException {
            if (debug) {
                is = System.in;
            } else {
                is = new FileInputStream(name);
            }
            br = new BufferedReader(new InputStreamReader(is), 32768);
            st = null;
        }


        public String next() {
            while (st == null || !st.hasMoreTokens()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return st.nextToken();
        }

        public int ni() {
            return Integer.parseInt(next());
        }

        public long nl() {
            return Long.parseLong(next());
        }

        public double nd() {
            return Double.parseDouble(next());
        }

        public String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
            return str;
        }
    }

    static class FastWriter {
        public PrintWriter pw;

        public FastWriter(String name, boolean debug) throws IOException {
            if (debug) {
                pw = new PrintWriter(System.out);
            } else {
                pw = new PrintWriter(new BufferedWriter(new FileWriter(new File(name))));
            }
        }

        public void println(Object text) {
            pw.println(text);
        }

        public void print(Object text) {
            pw.print(text);
        }

        public void close() {
            pw.close();
        }

        public void flush() {
            pw.flush();
        }
    }

}