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