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