C1111133313331323223313331333133313331333232233133112213232332311
  >>
   C111113331333132322331333133313331333133323223313311221323233231
  <<
   C1111133313331323223313331333133313331333232233133112213232332313
  >>
 
 
 C1111133313331323223313331333133313331333232233133112213232332312
  >>