C1111133313331323223313331333133313113313133222313123311
  >>
   C111113331333132322331333133313331311331313322231312331
  <<
   C1111133313331323223313331333133313113313133222313123313
  >>
 
 
 C1111133313331323223313331333133313113313133222313123312
  >>