C11111333133313232233133313331333132313331313133132223331
  >>
   C1111133313331323223313331333133313231333131313313222333
  <<
   C11111333133313232233133313331333132313331313133132223333
  >>
 
 
 C11111333133313232233133313331333132313331313133132223332
  >>