C11111333133313232233133313331333132332313112113313231323211
  >>
   C1111133313331323223313331333133313233231311211331323132321
  <<
   C11111333133313232233133313331333132332313112113313231323213
  >>
 
 
 C11111333133313232233133313331333132332313112113313231323212
  >>