C11111333133313232233133313331333131133132233133313223313232331131
  >>
   C1111133313331323223313331333133313113313223313331322331323233113
  <<
   C11111333133313232233133313331333131133132233133313223313232331133
  >>
 
 
 C11111333133313232233133313331333131133132233133313223313232331132
  >>