#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int t;
cin>>t;
while(t--){
string de;
cin>>de;
string a;
int isprime=0;
for(int i=0;i<(int)de.size();i++){
if(de[i]=='w'){
a.push_back('v');
a.push_back('v');
}
else if(de[i]=='m'){
a.push_back('n');
a.push_back('n');
}
else{
a.push_back(de[i]);
}
}
int l=0;
int r=(int)a.size()-1;
while(l<r){
if(a[l]==a[r]){
l++;
r--;
continue;
}
else if(a[l]=='b'&&a[r]=='d'||a[r]=='b'&&a[l]=='d'){
l++;
r--;
}
else if(a[l]=='b'&&a[r]=='q'||a[r]=='b'&&a[l]=='q'){
l++;
r--;
}
else if(a[l]=='p'&&a[r]=='q'||a[r]=='p'&&a[l]=='q'){
l++;
r--;
}
else if(a[l]=='b'&&a[r]=='p'||a[r]=='b'&&a[l]=='p'){
l++;
r--;
}
else if(a[l]=='d'&&a[r]=='q'||a[r]=='d'&&a[l]=='q'){
l++;
r--;
}
else if(a[l]=='n'&&a[r]=='u'||a[r]=='n'&&a[l]=='u'){
l++;
r--;
}
else if(a[l]=='d'&&a[r]=='p'||a[r]=='d'&&a[l]=='p'){
l++;
r--;
}
else{
cout<<"NO"<<endl;
isprime=1;
break;
}
}
if(isprime==0){
cout<<"YES"<<endl;
}
}
return 0;
}