from collections import Counter
S = input()
N = Counter(S)
    
N_a, N_i, N_k, N_r, N_u, N_y, N_z = N["a"], N["i"], N["k"], N["r"], N["u"], N["y"], N["z"]
Y = min(N_y, N_u, N_k, N_a, N_r, N_i)
A = min(N_a // 2, N_k, N_r, N_i)
X = min(N_y, N_u // 3, N_z // 2, N_k, N_i)
    
print(Y, A, X)