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

#define MAX 100

int main(void)
{
  int c;
  unsigned nrcuv[MAX] = {0};
  char cuv[MAX];
  while (scanf("%99s", cuv) == 1) {
    int c = getchar();
    if (!isspace(c) && c != EOF) {
      printf("cuvant foarte lung, a fost despartit\n");
      ungetc(c, stdin);
    } else nrcuv[strlen(cuv)]++;
  }
  for (unsigned k = 0; k < MAX; ++k)
    if (nrcuv[k]) printf("%u cuvinte de lungime %u\n", nrcuv[k], k);
  return 0;
}