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