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