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