#include <iostream>
#include <cstdint>
#include <algorithm>

using namespace std;

int main()
{
	cin.tie(nullptr);
	ios::sync_with_stdio(false);
	
	char S[1000001];
	cin >> S;

	int32_t count[7];
	for (int32_t i = 0; ; ++i)
		switch(S[i])
		{
		case 'a':
			++count[0];
			break;

		case 'i':
			++count[1];
			break;

		case 'k':
			++count[2];
			break;

		case 'r':
			++count[3];
			break;

		case 'u':
			++count[4];
			break;

		case 'y':
			++count[5];
			break;

		case 'z':
			++count[6];
			break;

		case '\0':
			cout << min({ count[0], count[1], count[2], count[3], count[4], count[5] }) << ' '
				<< min({ count[0] / 2, count[1], count[2], count[3] }) << ' '
				<< min({ count[1], count[2], count[4] / 3, count[5], count[6] / 2 }) << '\n';
			return 0;
		}

	return -1;
}