class Phrases{
	public static void main(String[] arguments){
		String[] phrase = {
		"PARA MI LA MAMA DE JUAN ES PUTA",
		"PARA MI ADVANCE ES CHINO",
		"PARA MI TODOS SON CHINOS",
		"PARA MI JESUS ES RACISTA",
		"advance es feo"
		};
		
		int[] chars = new int[26];

		for(int i=0;i<phrase.length;i++){
			phrase[i].toUpperCase();
			char[] sentence = phrase[i].toCharArray();

			for(int a=0;a<sentence.length;a++){
				int lettersNum = 0;
				char letters = 'A';
				while(letters<='Z'){
					if(letters == sentence[a]){
						chars[lettersNum]++;
					}
					lettersNum++;
					letters++;
				}
			}		
		}
		
		int a = 0;
		char b = 'A';
		while(a<26){
			System.out.println(b+": "+chars[a]);
			a++;
			b++;
		}
	}
}