C31211133313132313231323331313132313231313232233132333131122112323132311
>>
C3121113331313231323132333131313231323131323223313233313112211232313231
<<
C31211133313132313231323331313132313231313232233132333131122112323132313
>>
C31211133313132313231323331313132313231313232233132333131122112323132312
>>