C31211133313132313231323331313132313231313232233132333131323331312323111
>>
C3121113331313231323132333131313231323131323223313233313132333131232311
<<
C31211133313132313231323331313132313231313232233132333131323331312323113
>>
C31211133313132313231323331313132313231313232233132333131323331312323112
>>