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