C11111333133313232233133313331333132313232233132311211322131
  >>
   C1111133313331323223313331333133313231323223313231121132213
  <<
   C11111333133313232233133313331333132313232233132311211322133
  >>
 
 
 C11111333133313232233133313331333132313232233132311211322132
  >>