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