C2122121212121133132213231313231313231323223313231322331323132322313131
>>
C212212121212113313221323131323131323132322331323132233132313232231313
<<
C2122121212121133132213231313231313231323223313231322331323132322313133
>>
C2122121212121133132213231313231313231323223313231322331323132322313132
>>