s = input()
dic = {'P': 13, 'K': 13, 'H': 13, 'T': 13}
flag = True
for i in range(0, len(s), 3):
    tmp = s[i: i + 3]
    if tmp in s[i + 3:]:
        flag = False
        print("GRESKA")
        break
    else:
        dic[tmp[0]] -= 1
if flag:
    print(dic['P'], end = " ")
    print(dic['K'], end = " ")
    print(dic['H'], end = " ")
    print(dic['T'])