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

int main(int argc, char**argv)
{
    FILE*f;
    f = fopen(argv[1], "r");
    char file_string[100];
    int counter;

    while(1)
    {
        fgets(file_string, 100, f);
        counter = 0;

        for (int i = 0; i < (int)strlen(file_string); i++)
            if (file_string[i] == ' ')
                counter++;

        if (counter < 3)
            printf("%s", file_string);
        if (feof(f))
            break;
    }

    fclose(f);

    return 0;
}