C1111133313331323223313331333133313113313231331123231333131133132223132312311
  >>
   C111113331333132322331333133313331311331323133112323133313113313222313231231
  <<
   C1111133313331323223313331333133313113313231331123231333131133132223132312313
  >>
 
 
 C1111133313331323223313331333133313113313231331123231333131133132223132312312
  >>