alphabet = []
for letter in range(65, 91):
    alphabet.append(chr(letter))
keys = []
for x in alphabet:
    for j in range(1,9):
        keys.append(str(j)+x+str(x)+str(j)+"-"+x+x+str(j)+str(j)+"-"+x+x+str(j)+str(j)+"-"+str(j)+str(j)+str(j)+str(j))
for x in keys:
    print(x)