#include<bits/stdc++.h>
using namespace std;
bool check(string s1)
{
	string s2=s1;
	reverse(s2.begin(),s2.end());
	if(s1==s2) return true;
	return 0;	
} 
int main()
{
	int T;
	cin>>T;
	while(T--)
	{
		string s;
		cin>>s;
		int n=s.size();
		int cnt=0;
		for(int i=2;i+1<n;i++)
		{
			string s1=s.substr(0,i);
			string s2=s.substr(i);
		//	cout<<s1<<" "<<s2<<endl;
			if(check(s1)&&check(s2))
			{
				cnt++;
			}
		}
		if(cnt) cout<<"Yes"<<endl;
		else cout<<"No"<<endl;
	}
	return 0;
}