C13332313311211113313331333133313331322333133313331333132311222113231   >>    C1333231331121111331333133313331333132233313331333133313231122211323   <<    C13332313311211113313331333133313331322333133313331333132311222113233   >>      C13332313311211113313331333133313331322333133313331333132311222113232   >>