C3123223313331322121111331333133313231333132212111213121
  >>
   C312322331333132212111133133313331323133313221211121312
  <<
   C3123223313331322121111331333133313231333132212111213123
  >>
 
 
 C3123223313331322121111331333133313231333132212111213122
  >>