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