C1111233133313231133133313331333132313331333133313121323311
  >>
   C111123313331323113313331333133313231333133313331312132331
  <<
   C1111233133313231133133313331333132313331333133313121323313
  >>
 
 
 C1111233133313231133133313331333132313331333133313121323312
  >>