C2122121212121133132213231313231313231323223313231322331313231311
>>
C212212121212113313221323131323131323132322331323132233131323131
<<
C2122121212121133132213231313231313231323223313231322331313231313
>>
C2122121212121133132213231313231313231323223313231322331313231312
>>