#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define CPP_SOFRA ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
void Kitchen_Work(){
}
int arr[10005];
int main(){
CPP_SOFRA;
int t=1; string s;
cin >> t;
while(t--) {
cin>>s;
int c=0;
bool flag=0;
if(s[0]>='A'&&s[0]<='Z'){cout<<"NO"<<endl; continue;}
for (int i = 0; i < s.size(); ++i) {
if(s[i]>='A'&&s[i]<='Z'){
c++;
flag=1;
}
else if(s[i]>='a'&&s[i]<='z'){
flag=1;
continue;
}
else {
flag=0;
break;
}
}
if(c>6)flag= false;
if(flag) cout<<"YES"<<endl;
else cout<<"NO"<<endl;
}
}
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