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