C11111333133313232233133313331333133313231313131211113313331333132233132213233311
  >>
   C1111133313331323223313331333133313331323131313121111331333133313223313221323331
  <<
   C11111333133313232233133313331333133313231313131211113313331333132233132213233313
  >>
 
 
 C11111333133313232233133313331333133313231313131211113313331333132233132213233312
  >>