[ num ] sp capword sp capword - othword , sp capword sp capword , sp capword sp capword . sp capword sp othword sp othword sp othword sp othword othword sp othword sp / / sp upword sp year : sp capword sp othword sp othword sp othword sp upword / upword sp capword sp othword sp capword othword sp capword sp capword . sp – – sp capword sp capword , sp upword , sp upword sp : sp upword , sp year . sp – – sp caplet . sp num – num . sp upword : othword : / / othword . othword . othword / num . num / num . num .