#include<bits/stdc++.h>
#define F(i, a, b) for(int i = a; i <= b; i ++)
#define Fd(i, a, b) for(int i = a; i >= b; i --)
using namespace std;
string s;
int n;
map<string, char> mp;
void sol() {
    cin >> s;
    n = s.size();
    s = " " + s;
    for(int i = 1; i <= n; i += 3) {
        string t = "";
        t += s[i], t += s[i + 1], t += s[i + 2];
        if(mp[t] == 'Z') break;
        cout << mp[t];
    }
    cout << "\n";
}
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    mp["UUU"] = mp["UUC"] = 'F';
    mp["UUA"] = mp["UUG"] = mp["CUU"] = mp["CUC"] = mp["CUA"] = mp["CUG"] = 'L';
    mp["AUU"] = mp["AUC"] = mp["AUA"] = 'I';
    mp["AUG"] = 'M';
    mp["GUU"] = mp["GUC"] = mp["GUA"] = mp["GUG"] = 'V';
    mp["UCU"] = mp["UCC"] = mp["UCA"] = mp["UCG"] = mp["AGU"] = mp["AGC"] = 'S';
    mp["CCU"] = mp["CCC"] = mp["CCA"] = mp["CCG"] = 'P';
    mp["ACU"] = mp["ACC"] = mp["ACA"] = mp["ACG"] = 'T';
    mp["GCU"] = mp["GCC"] = mp["GCA"] = mp["GCG"] = 'A';
    mp["UAU"] = mp["UAC"] = 'Y';
    mp["CAU"] = mp["CAC"] = 'H';
    mp["CAA"] = mp["CAG"] = 'Q';
    mp["AAU"] = mp["AAC"] = 'N';
    mp["AAA"] = mp["AAG"] = 'K';
    mp["GAU"] = mp["GAC"] = 'D';
    mp["GAA"] = mp["GAG"] = 'E';
    mp["UGU"] = mp["UGC"] = 'C';
    mp["UGG"] = 'W';
    mp["CGU"] = mp["CGC"] = mp["CGA"] = mp["CGG"] = mp["AGA"] = mp["AGG"] = 'R';
    mp["GGU"] = mp["GGC"] = mp["GGA"] = mp["GGG"] = 'G';
    mp["UAA"] = mp["UAG"] = mp["UGA"] = 'Z';
    int t; cin >> t;
    while(t --) sol();
}