#include <stdio.h>
#include <ctype.h>

#define NMax 120
#define NOut 11

typedef int counter;
typedef counter dipthong_counts[256][256];
typedef char character_array[NMax];

void initialize_dipthong_count(dipthong_counts);
int read_chars_NMax(character_array);
int count_dipthongs(char, character_array, dipthong_counts, int);
counter max_dipthong_count(dipthong_counts);
void print_dipthong_count(dipthong_counts, counter);