C31211133313132313231323331313132313231323132311331313232223221
>>
C3121113331313231323132333131313231323132313231133131323222322
<<
C31211133313132313231323331313132313231323132311331313232223223
>>
C31211133313132313231323331313132313231323132311331313232223222
>>