C11111333133313232233133313331333133313331323223313231313331
  >>
   C1111133313331323223313331333133313331333132322331323131333
  <<
   C11111333133313232233133313331333133313331323223313231313333
  >>
 
 
 C11111333133313232233133313331333133313331323223313231313332
  >>