#include<bits/stdc++.h>
using namespace std;
void Convert(string S){
unsigned int i;
for (i=0; i< S.length(); i++){
if (S[i] == 'a'){
S[i] = 'd';
}
else if (S[i] == 'b'){
S[i] = 'e';
}
else if (S[i] == 'c'){
S[i] = 'f';
}
else if (S[i] == 'd'){
S[i] = 'g';
}
else if (S[i] == 'e'){
S[i] = 'h';
}
else if (S[i] == 'f'){
S[i] = 'i';
}
else if (S[i] == 'g'){
S[i] = 'j';
}
else if (S[i] == 'h'){
S[i] = 'k';
}
else if (S[i] == 'i'){
S[i] = 'l';
}
else if (S[i] == 'j'){
S[i] = 'm';
}
else if (S[i] == 'k'){
S[i] = 'n';
}
else if (S[i] == 'l'){
S[i] = 'o';
}
else if (S[i] == 'm'){
S[i] = 'p';
}
else if (S[i] == 'n'){
S[i] = 'q';
}
else if (S[i] == 'o'){
S[i] = 'p';
}
else if (S[i] == 'p'){
S[i] = 'q';
}
else if (S[i] == 'q'){
S[i] = 't';
}
else if (S[i] == 'r'){
S[i] = 'u';
}
else if (S[i] == 's'){
S[i] = 'v';
}
else if (S[i] == 't'){
S[i] = 'w';
}
else if (S[i] == 'u'){
S[i] = 'x';
}
else if (S[i] == 'v'){
S[i] = 'y';
}
else if (S[i] == 'w'){
S[i] = 'z';
}
else if (S[i] == 'x'){
S[i] = 'a';
}
else if (S[i] == 'y'){
S[i] = 'b';
}
else if (S[i] == 'z'){
S[i] = 'c';
}
}
cout << S << "\n";
}
int main(){
int T; cin >> T;
for (int i=0;i<T; i++){
string S; cin >> S;
Convert(S);
}
return 0;
}
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