C11111333133313232233133313331333133313332322331331121111331323233113133311
  >>
   C1111133313331323223313331333133313331333232233133112111133132323311313331
  <<
   C11111333133313232233133313331333133313332322331331121111331323233113133313
  >>
 
 
 C11111333133313232233133313331333133313332322331331121111331323233113133312
  >>