C222323132233132323132313231323131323331313232233131323132313233311
>>
C22232313223313232313231323132313132333131323223313132313231323331
<<
C222323132233132323132313231323131323331313232233131323132313233313
>>
C222323132233132323132313231323131323331313232233131323132313233312
>>