C31211133313132313231323331313132313231313232233132333132333132322331131
>>
C3121113331313231323132333131313231323131323223313233313233313232233113
<<
C31211133313132313231323331313132313231313232233132333132333132322331133
>>
C31211133313132313231323331313132313231313232233132333132333132322331132
>>