#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main(int argc, char* argv[])
{
   FILE *f = fopen("filename.txt", "rb");
   fseek(f, 0, SEEK_END);
   long fsize = ftell(f);
   fseek(f, 0, SEEK_SET);

   char *str = malloc(fsize + 1);
   fread(str, fsize, 1, f);
   fclose(f);

   str[fsize] = 0;
   int count = 0, c = 0, i, j = 0, k, space = 0;
   char p[1000][512], str1[512], ptr1[1000][512];
   char *ptr;

   for (i = 0;i<strlen(str);i++)
   {
      if ((str[i] == ' ')||(str[i] == ',')||(str[i] == '.'))
      {
         space++;
      }
   }

   for (i = 0, j = 0, k = 0;j < strlen(str);j++)
   {
      if ((str[j] == ' ')||(str[j] == 44)||(str[j] == 46))
      {
         p[i][k] = '';
         i++;
         k = 0;
      }
      else
         p[i][k++] = str[j];
   }

   k = 0;

   for (i = 0;i <= space;i++)
   {
      for (j = 0;j <= space;j++)
      {
         if (i == j)
         {
            strcpy(ptr1[k], p[i]);
            k++;
            count++;
            break;
         }
         else
         {
            if (strcmp(ptr1[j], p[i]) != 0)
               continue;
            else
               break;
         }
      }
   }

   for (i = 0;i < count;i++)
   {
      for (j = 0;j <= space;j++)
      {
         if (strcmp(ptr1[i], p[j]) == 0)
            c++;
      }

      printf("%s %d n", ptr1[i], c);
      c = 0;
   }

   return 0;

}