def main():
    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_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)
    
    pass

""""""""""""""""""""""""""
##########################
""""""""""""""""""""""""""

import heapq
from random import *
from bisect import *
from itertools import *
from collections import *
from sortedcontainers import *
from functools import cache
from math import *
from more_itertools import *
from decimal import getcontext

from atcoder.segtree import SegTree
from atcoder.fenwicktree import FenwickTree
from atcoder.lazysegtree import LazySegTree
from atcoder.dsu import DSU

import sys
# import pypyjit
# pypyjit.set_param('max_unroll_recursion=-1')
sys.setrecursionlimit(10**9)
sys.set_int_max_str_digits(0)

MOD1= 998244353
MOD2 = 10 ** 9 + 7
INF = 1 << 60
eng = "abcdefghijklmnopqrstuvwxyz"
ABC = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

MOD = MOD1

def batch(A):
    A = str(A)
    if A != A[::-1]:
        return False
    else:
        return True

def sieve(limit):
    is_prime = [True] * (limit + 1)
    is_prime[0], is_prime[1] = False, False
    primes = []
    for i in range(2, limit + 1):
        if is_prime[i]:
            primes.append(i)
            for multiple in range(i * i, limit + 1, i):
                is_prime[multiple] = False
    return primes

# 素因数分解
def P_check(n):
    factors = []
    limit = int(sqrt(n)) + 1
    primes = sieve(limit)
    
    for prime in primes:
        while n % prime == 0:
            factors.append(prime)
            n //= prime
        if n == 1:
            break
    if n > 1:
        factors.append(n)
    
    return factors

acc = accumulate

main()