n = int(input())

ra = """F UUU UUC
L UUA UUG CUU CUC CUA CUG
I AUU AUC AUA
M AUG
V GUU GUC GUA GUG
S UCU UCC UCA UCG AGU AGC
P CCU CCC CCA CCG
T ACU ACC ACA ACG
A GCU GCC GCA GCG
Y UAU UAC
H CAU CAC
Q CAA CAG
N AAU AAC
K AAA AAG
D GAU GAC
E GAA GAG
C UGU UGC
W UGG
R CGU CGC CGA CGG AGA AGG
G GGU GGC GGA GGG
STOP UAA UAG UGA"""

m = [(e.split()[0], e.split()[1:]) for e in ra.split('\n')]
m = dict(m)

for _ in range(n):
    s = input()

    is_done = False
    for i in range(len(s)//3 + 1):
        sub_s = s[3*i:3*(i + 1)]
        for p, k in m.items():
            if sub_s in k:
                if p == "STOP":
                    is_done = True
                    break;         
                print(p, end='')
        if is_done:
            break
    print()