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