#include <stdio.h>
void main()
{
  unsigned char c1,c2,c3;
  clrscr();
  for (c1=0xc9; c1<=0xd0; c1++)
    for (c2=0xa1,c3=1; c2<=0xdd; c2++)
      if (c3 % 6 != 0) { printf("%c%c=%x%x ",c1,c2,c1,c2); c3++; }
      else { printf("%c%c=%x%x\n",c1,c2,c1,c2); c3=1; }
}