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