C1333231331121111331333133313331333132233313331333133313231313233313222322231   >>    C133323133112111133133313331333133313223331333133313331323131323331322232223   <<    C1333231331121111331333133313331333132233313331333133313231313233313222322233   >>      C1333231331121111331333133313331333132233313331333133313231313233313222322232   >>