C2122121212121133132213231313231313231323223313231322331323133313233313131
>>
C212212121212113313221323131323131323132322331323132233132313331323331313
<<
C2122121212121133132213231313231313231323223313231322331323133313233313133
>>
C2122121212121133132213231313231313231323223313231322331323133313233313132
>>