C1111133313331323223313331333133313233231311211331322211211
  >>
   C111113331333132322331333133313331323323131121133132221121
  <<
   C1111133313331323223313331333133313233231311211331322211213
  >>
 
 
 C1111133313331323223313331333133313233231311211331322211212
  >>