num_pics = int(input())
for i in range(num_pics):
    lines = []
    for j in range(10):
        line = input().rstrip()
        lines.append(line)
    for j in range(-1, -16, -1):
        for l in lines:
            print(l[j], end='')
        print()
    print()
    if i != num_pics - 1: # prevent eof error
        blank = input()