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