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