C2122121212121133132213231313231323131323223313231322331313231323331111
>>
C212212121212113313221323131323132313132322331323132233131323132333111
<<
C2122121212121133132213231313231323131323223313231322331313231323331113
>>
C2122121212121133132213231313231323131323223313231322331313231323331112
>>