C1111133313331323223313331333133313233231121133131312311
  >>
   C111113331333132322331333133313331323323112113313131231
  <<
   C1111133313331323223313331333133313233231121133131312313
  >>
 
 
 C1111133313331323223313331333133313233231121133131312312
  >>