C1111133313331323223313331333133313331323321333132321231
  >>
   C111113331333132322331333133313331333132332133313232123
  <<
   C1111133313331323223313331333133313331323321333132321233
  >>
 
 
 C1111133313331323223313331333133313331323321333132321232
  >>