C3123223313331322121111331333133313231333133313331333121111333221
  >>
   C312322331333132212111133133313331323133313331333133312111133322
  <<
   C3123223313331322121111331333133313231333133313331333121111333223
  >>
 
 
 C3123223313331322121111331333133313231333133313331333121111333222
  >>