#include <iostream>

#include <string>

#include <cctype>

using namespace std;

int main()

{

	string words;

	int yy=0;

	int fy=0;

	int other=0;

	cout<<"Enter words (q to quit):\n";

	while(cin>>words)

	{

		if(isalpha(words[0]))

		{

			if(words[0]=='q' && (words.size())==1)

				break;

			else

			{

				switch(words[0])

				{

				case 'a':

				case 'o':

				case 'e':

				case 'i':

				case 'u':

					yy++;

					break;

				default:fy++;

				}

			}

		}

		else

			other++;

  }

 cout<<yy<<" words beginning with vowels"<<endl;

 cout<<fy<<" words beginning with consonants"<<endl;

 cout<<other<<" others"<<endl;

 system("pause");

 return 0;

}