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