C31211133313132313231323331313132313231313232233132333131111211331
>>
C3121113331313231323132333131313231323131323223313233313111121133
<<
C31211133313132313231323331313132313231313232233132333131111211333
>>
C31211133313132313231323331313132313231313232233132333131111211332
>>