C1333231331121111331333133313331333132233313331333133313331323131122212311   >>    C133323133112111133133313331333133313223331333133313331333132313112221231   <<    C1333231331121111331333133313331333132233313331333133313331323131122212313   >>      C1333231331121111331333133313331333132233313331333133313331323131122212312   >>