C2122121212132322331313132313232233132322331322223313231322132323221
>>
C212212121213232233131313231323223313232233132222331323132213232322
<<
C2122121212132322331313132313232233132322331322223313231322132323223
>>
C2122121212132322331313132313232233132322331322223313231322132323222
>>