C11111333133313232233133313331333132332313112113313331333131133112113131
  >>
   C1111133313331323223313331333133313233231311211331333133313113311211313
  <<
   C11111333133313232233133313331333132332313112113313331333131133112113133
  >>
 
 
 C11111333133313232233133313331333132332313112113313331333131133112113132
  >>