C3132121111331312113313331333133313331322333233221233131
  >>
   C313212111133131211331333133313331333132233323322123313
  <<
   C3132121111331312113313331333133313331322333233221233133
  >>
 
 
 C3132121111331312113313331333133313331322333233221233132
  >>