int int_var;

int short short_var;
int short short_int_var;
int short int_short_var;

int long long_var;
int long long_int_var;
int long int_long_var;

int long long long_long_var;
int long long long_long_int_var;
int long long int_long_long_var;
int long long long_int_long_var;

int signed signed_var;
int signed signed_int_var;
int signed int_signed_var;

int unsigned unsigned_var;
int unsigned unsigned_int_var;
int unsigned int_unsigned_var;

int short /* comment */ short_comment_var;
int short /* comment */ short_comment_int_var;

const int long const_long_var;
int long const long_const_var;

int unsigned long unsigned_long_var;
int long unsigned long_unsigned_var;

int unsigned const long unsigned_const_long_var;
int unsigned const long unsigned_const_long_int_var;

const int long const_long_int_var;
const int long const_int_long_var;
int long const long_const_int_var;
int long const long_int_const_var;
int const long int_const_long_var;
int long const int_long_const_var;

int unsigned long unsigned_long_int_var;
int unsigned long unsigned_int_long_var;
int long unsigned long_unsigned_int_var;
int long unsigned long_int_unsigned_var;
int unsigned long int_unsigned_long_var;
int long unsigned unsigned_long_int_var;

char char_var;
signed char signed_char_var;
char signed char_signed_var;
unsigned char unsigned_char_var;
char unsigned char_unsigned_var;

double double_var;
long double long_double_var;
double long double_long_var;