C21221212121211331322132313132313132313232233132313223313132313133311
>>
C2122121212121133132213231313231313231323223313231322331313231313331
<<
C21221212121211331322132313132313132313232233132313223313132313133313
>>
C21221212121211331322132313132313132313232233132313223313132313133312
>>