C31211133313132313231323331313132313231313232233132333132333131232323331
>>
C3121113331313231323132333131313231323131323223313233313233313123232333
<<
C31211133313132313231323331313132313231313232233132333132333131232323333
>>
C31211133313132313231323331313132313231313232233132333132333131232323332
>>