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