C1333231331121111331333133313331333132313223313231333131323132322331   >>    C133323133112111133133313331333133313231322331323133313132313232233   <<    C1333231331121111331333133313331333132313223313231333131323132322333   >>      C1333231331121111331333133313331333132313223313231333131323132322332   >>