#include <stdio.h>
#include <iostream>
using namespace std;
 
int main() {
	int count;
	scanf("%d",&count);
	string word;
	for(int c=0;c<count;c++)
	{
		cin>>word;
       if(word.size()>3)
       {
       	printf("%d\n",3);
       }
       else
       {
       	if((word[0]=='t' && word[1]=='w') || (word[1]=='w' && word[2]=='o') || (word[0]=='t' && word[2]=='o'))
       	{
       		printf("%d\n",2);
       	}
       	else
       	{
       		printf("%d\n",1);
       	}
       }
	}
	return 0;
}

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MTQKb3dlCnRvbwp0aGVlZQpvdGUKb3dlCnRuZQp0eG8Kb250Cnd3bwp3bmUKdHd4Cm9uZQp0d28KdGhyZWU=

14
owe
too
theee
ote
owe
tne
txo
ont
wwo
wne
twx
one
two
three