#include <stdio.h>

int main()
{
	char s[101];
	while(gets(s) != NULL)
	{
		int a = 0,e = 0,i = 0,o = 0,u = 0;
		char *p = s;
		while(*p != '\0')
		{
			if(*p == 'a' || *p == 'A')
				a++;
			else if(*p == 'e' || *p == 'E')
				e++;
			else if(*p == 'i' || *p == 'I')
				i++;
			else if(*p == 'o' || *p == 'O')
				o++;
			else if(*p == 'u' || *p == 'U')
				u++;
			p++;
		}
		printf("a %d \ne %d \ni %d \no %d \nu %d\n",a,e,i,o,u);
	}
	return 0;
}