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:
//package clipse;


import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;



import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Random;
import java.util.StringTokenizer;
import java.io.*;
import java.math.*;


public class C
{
	
	static StringBuilder sb;
	
	//static long dp[][];
	static int cnt=0;
	static long pre[];
	static long A[];
	
	
	
	
	
	static void solve()
	{
	char c[]=s().toCharArray();
	int n=c.length;
	ArrayList<Integer>l=new ArrayList<>();
	for(int i=1;i<n-1;i++)
	{
		/*if(i-2>=0&&i+2<n&&c[i-2]=='t'&&c[i-1]=='w'&&c[i]=='o'&&c[i+1]=='n'&&c[i-2]=='e')
		{
			l.add(i);
		}*/
		
		if(c[i]=='n'&&c[i-1]=='o'&&c[i+1]=='e')
		{
			l.add(i);
			i=i+1;
		}
		else if(c[i]=='w'&&c[i-1]=='t'&&c[i+1]=='o')
		{
			if(i+3<n&&c[i+2]=='n'&&c[i+3]=='e')
			{
				l.add(i+1);
				i=i+3;
			}
			else {
			l.add(i);
			i=i+1;
			}
		}
		
		
	}
		System.out.println(l.size());
		for(int a:l)
			System.out.print((a+1)+" ");
		System.out.println();
		
	}
	
	
		
		
		
		
		
	
	

	 public static void main(String[] args)
	    {
		 
		 int p = 1000000007;
		 inverse obj=new inverse(100001);
		 obj.InverseofNumber(p);
		 obj.InverseofFactorial(p);
		 obj.factorial(p);
		 
		 int testcase=i();
		 		
	         sb=new StringBuilder();
	        int tmp=testcase;
	         while(testcase-->0)
	         {
	        	 
	        	 solve();
	         }
	         
	         System.out.println(sb);
	         
	    }
	 
	 
	 //*********************************Disjoint set union*************************//
	 static class dsu
	 {
		 int parent[];
		 int size[];
		 dsu(int n)
		 {
			 parent=new int[n];
			 size=new int[n];
			 Arrays.fill(size,-1);
			 for(int i=0;i<n;i++)
				 parent[i]=-1;
		 }
		 int find(int a)
		 {
			 if(parent[a]<0)
				 return a;
			 else
			 {
				 int x=find(parent[a]);
				 parent[a]=x;
				 return x;
			 }
		 }
		 void merge(int a,int b)
		 {
			 a=find(a);
			 b=find(b);
			 if(a==b)
				 return;
			 parent[b]=a;
			 size[a]+=size[b];
		 }
	 }
	 
	 
	 
//*******************************************PRIME FACTORIZE *****************************************************************************************************//
	 static TreeMap<Long,Long> prime(long n)
	 {
		 TreeMap<Long,Long>h=new TreeMap<>();
		 long num=n;
		 
		 for(int i=2;i<=Math.sqrt(num);i++)
		 {
			 if(n%i==0)
			 {
				 int nt=0;
				 while(n%i==0) {
					 n=n/i;
					 nt++;
				 }
				 h.put((long)i, (long)nt);
			 }
		 }
		 if(n!=1)
			 h.put((long)n, (long)1);
		 return h;
		 
	 }
	 
///////////////////////****************************************-----------------------------.........................>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>***********************************************	
	 
	static long [] xsort(long A[])
	{
		ArrayList<Long>l=new ArrayList<>();
		for(long a:A)
			l.add(a);
		Collections.sort(l);
		for(int i=0;i<l.size();i++)
			A[i]=l.get(i);
		
			return A;
		
		
	}
	 
	
//*************CLASS PAIR ***********************************************************************************************************************************************
	static class pair implements Comparable<pair>
    {
        long x;
        int y;

        pair(long x, int y) {
            this.x = x;
            this.y = y;
        }
        public int compareTo(pair o)
        {
        	return (int)(x-o.x);
        	
        }
		
       
    }
//*************CLASS PAIR *****************************************************************************************************************************************************
	
	
	

    static class InputReader {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int curChar;
        private int numChars;
        private SpaceCharFilter filter;

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        public int read() {
            if (numChars == -1)
                throw new InputMismatchException();
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }

        public int Int() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public String String() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        public boolean isSpaceChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public String next() {
            return String();
        }

        public interface SpaceCharFilter {
            public boolean isSpaceChar(int ch);
        }
    }

    static class OutputWriter {
        private final PrintWriter writer;

        public OutputWriter(OutputStream outputStream) {
            writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream)));
        }

        public OutputWriter(Writer writer) {
            this.writer = new PrintWriter(writer);
        }

        public void print(Object... objects) {
            for (int i = 0; i < objects.length; i++) {
                if (i != 0)
                    writer.print(' ');
                writer.print(objects[i]);
            }
        }

        public void printLine(Object... objects) {
            print(objects);
            writer.println();
        }

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

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

    static InputReader in = new InputReader(System.in);
    static OutputWriter out = new OutputWriter(System.out);
    static int modulus = (int) 1e7;

    public static int[] sort(int[] a) {
        int n = a.length;
        ArrayList<Integer> l = new ArrayList<>();
        for (int i : a)
            l.add(i);
        Collections.sort(l);
        for (int i = 0; i < l.size(); i++)
            a[i] = l.get(i);
        return a;
    }

    public static long pow(long x, long y) {
        long res = 1;
        while (y > 0) {
            if (y % 2 != 0) {
                res = (res * x) % modulus;
                y--;

            }
            x = (x * x) % modulus;
            y = y / 2;
        }
        return res;
    }
//GCD___+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    public static long gcd(long x, long y) {
        if (x == 0)
            return y;
        else
            return gcd(y % x, x);
    }
    //****************LOWEST COMMON MULTIPLE   *************************************************************************************************************************************

    public static long lcm(long x, long y) {
        return (x * (y / gcd(x, y)));
    }
//INPUT PATTERN******************************************************************************************************************************************************************
    public static int i() {
        return in.Int();
    }

    public static long l() {
        String s = in.String();
        return Long.parseLong(s);
    }

    public static String s() {
        return in.String();
    }

    public static int[] readArray(int n) {
        int A[] = new int[n];
        for (int i = 0; i < n; i++) {
            A[i] = i();
        }
        return A;
    }

    public static long[] readArray(long n) {
        long A[] = new long[(int) n];
        for (int i = 0; i < n; i++) {
            A[i] = l();
        }
        return A;
    }

//////////////////////////************************************INVERSE MODULO******************************************************************
static class inverse 
{
	static int N;
	static long[] factorialNumInverse;
	static long[] naturalNumInverse;
	static long[] fact;
	inverse(int n)
	{
		this.N=n;
		
		 factorialNumInverse = new long[N + 1];
		 
	    // Array to precompute inverse of 1! to N!
	     naturalNumInverse = new long[N + 1];
	 
	    // Array to store factorial of first N numbers
	     fact = new long[N + 1];
	 
	}
	

// Function to precompute inverse of numbers
static void InverseofNumber(int p)
{
naturalNumInverse[0] = naturalNumInverse[1] = 1;

for(int i = 2; i <= N; i++)
    naturalNumInverse[i] = naturalNumInverse[p % i] *
            (long)(p - p / i) % p;
}

// Function to precompute inverse of factorials
static void InverseofFactorial(int p)
{
factorialNumInverse[0] = factorialNumInverse[1] = 1;

// Precompute inverse of natural numbers
for(int i = 2; i <= N; i++)
    factorialNumInverse[i] = (naturalNumInverse[i] *
            factorialNumInverse[i - 1]) % p;
}

// Function to calculate factorial of 1 to N
static void factorial(int p)
{
fact[0] = 1;

// Precompute factorials
for(int i = 1; i <= N; i++)
{
    fact[i] = (fact[i - 1] * (long)i) % p;
}
}

// Function to return nCr % p in O(1) time
static long comb(int N, int R, int p)
{

// n C r = n!*inverse(r!)*inverse((n-r)!)
long ans = ((fact[N] * factorialNumInverse[R]) %
        p * factorialNumInverse[N - R]) % p;

return ans;
}
}
//////////////////////////************************************INVERSE MODULO******************************************************************
}