[SWEA] 문자열의 거울상

T = int(input())
for tc in range(T):
    str = input()
    ans = ""

    for now in str:
        temp = "" # 이번에 추가해줄 문자
        if now == "b" :
            temp = "d"
        if now == "d" :
            temp = "b"
        if now == "p" :
            temp = "q"
        if now == "q" :
            temp = "p"
        ans = temp + ans
        # b -> d, d -> b, p -> q, q -> p
    print(ans)