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