C2122121212121133132213231313231323131323223313231322331313231313231323211
>>
C212212121212113313221323131323132313132322331323132233131323131323132321
<<
C2122121212121133132213231313231323131323223313231322331313231313231323213
>>
C2122121212121133132213231313231323131323223313231322331313231313231323212
>>