C31211133313132313231323331313132313231313232233132333131133132323331
>>
C3121113331313231323132333131313231323131323223313233313113313232333
<<
C31211133313132313231323331313132313231313232233132333131133132323333
>>
C31211133313132313231323331313132313231313232233132333131133132323332
>>