C1111133313331323223313331333133313231333131211111323321
  >>
   C111113331333132322331333133313331323133313121111132332
  <<
   C1111133313331323223313331333133313231333131211111323323
  >>
 
 
 C1111133313331323223313331333133313231333131211111323322
  >>