[ capword sp othword sp capword ( year smallet ) ] sp — — , sp num . sp capword sp othword sp capword sp smallet othword sp capword , sp capword smallet othword sp capword , sp upword sp year , sp capword , sp capword , sp capword sp num - num , sp year , sp capword sp num , sp othword . sp upword , othword . sp caplet - num . sp upword , sp year . sp [ capword ] . sp capword : sp othword : / / othword . othword . othword / othword / num . num . num / num