/*

Nasha rozpovid pro yizhachka
Pro malenkogo necluhnanogo,

Yak spitkala malogo bida
Vzhe ne zhvavogo ne rumyanogo.

V temnim lisi bagato prygod
Ptahy, ravlyky, ckunsy, oleni,

Ta chomus potyagnulo yogo
Na dorizhenku acphaltovanu.


YYIIZZHHAACCHHOOKK!!
Pidnimus, pidberys!

YYIIZZHHAACCHHOOKK!!
Razom z namy posmihnys!

YYIIZZHHAACCHHOOKK!!
Navkrugy, ozernys!

YYIIZZHHAACCHHOOKK!!
YYIIZZHHAACCHHOOKK!!

*/

#include <bits/stdc++.h>

using namespace std;

#define fast ios_base::sync_with_stdio();cin.tie();cout.tie();
#define ops cout<<"ops"<<endl;
#define fi first
#define se second

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<ll,ll> pllll;
typedef string str;
typedef char cr;

const ll DIM=150007;
const ll DIMM=2e4+7;
const ll INF=1e18+7;
const ll X=3e5;
const ll MODULO=1000000007;

ll nt;
ll n;
str s;
pair<cr,ll> a[DIM];
ll c,res,ind[DIM];

int main()
{
    //freopen("input.txt","r",stdin);
    fast;
    //ll x1,y1,x2,y2;

    cin>>nt;
    while(nt--)
    {

        cin>>s;
        n=s.length();

        if(n<3)
        {
            cout<<0<<endl;
            cout<<endl;
            continue;
        }

        if(n==3)
        {
            if(s=="one" || s=="two")
            {
                cout<<1<<endl;
                cout<<1<<endl;
            }
            else
            {
                cout<<0<<endl;
                cout<<endl;
            }
            continue;
        }

        c=0;
        res=0;

        c++;
        a[c]= {s[0],0};
        c++;
        a[c]= {s[1],1};

        for(int i=2; i<(n-2); i++)
        {
            if(s[i-2]=='t' && s[i-1]=='w' && s[i+1]=='n' && s[i+2]=='e')
            {
                res++;
                ind[res]=i+1;
            }
            else
            {
                c++;
                a[c]= {s[i],i};
            }
        }

        c++;
        a[c]= {s[n-2],n-2};
        c++;
        a[c]= {s[n-1],n-1};

        for(int i=2; i<=(c-1); i++)
        {
            if((a[i-1].fi=='o' && a[i].fi=='n' && a[i+1].fi=='e') || (a[i-1].fi=='t' && a[i].fi=='w' && a[i+1].fi=='o'))
            {
                res++;
                ind[res]=a[i].se+1;
            }
        }
        cout<<res<<endl;
        for(int i=1; i<=res; i++)cout<<ind[i]<<' ';
        cout<<endl;
    }
    return 0;
}