C2122121212121133132213231313231313231323223313231322331311331313311221
>>
C212212121212113313221323131323131323132322331323132233131133131331122
<<
C2122121212121133132213231313231313231323223313231322331311331313311223
>>
C2122121212121133132213231313231313231323223313231322331311331313311222
>>