C1111133313331323223313331333133313113313231331121133131331123121
  >>
   C111113331333132322331333133313331311331323133112113313133112312
  <<
   C1111133313331323223313331333133313113313231331121133131331123123
  >>
 
 
 C1111133313331323223313331333133313113313231331121133131331123122
  >>