C11111333133313232233133313331333133313331323313331311321
  >>
   C1111133313331323223313331333133313331333132331333131132
  <<
   C11111333133313232233133313331333133313331323313331311323
  >>
 
 
 C11111333133313232233133313331333133313331323313331311322
  >>