C2122121212121133132213231313231313231323223313231322331323132313331311331
>>
C212212121212113313221323131323131323132322331323132233132313231333131133
<<
C2122121212121133132213231313231313231323223313231322331323132313331311333
>>
C2122121212121133132213231313231313231323223313231322331323132313331311332
>>