C2122121212132322331313132313223313231323323132313231323132313232331
>>
C212212121213232233131313231322331323132332313231323132313231323233
<<
C2122121212132322331313132313223313231323323132313231323132313232333
>>
C2122121212132322331313132313223313231323323132313231323132313232332
>>