C11111333133313232233133313331333132322132313233331332311
  >>
   C1111133313331323223313331333133313232213231323333133231
  <<
   C11111333133313232233133313331333132322132313233331332313
  >>
 
 
 C11111333133313232233133313331333132322132313233331332312
  >>