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