C31211133313132313231323331313132313231313232233132333132321112231
>>
C3121113331313231323132333131313231323131323223313233313232111223
<<
C31211133313132313231323331313132313231313232233132333132321112233
>>
C31211133313132313231323331313132313231313232233132333132321112232
>>