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