[ upword num ] sp capword sp capword - othword , sp capword sp capword , sp capword sp caplet . sp capword , sp capword sp caplet . sp capword , sp capword capword , sp capword sp caplet . sp capword , sp capword sp caplet othword , sp othword sp capword sp capword sp ( othword . ) , sp num othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword , upword sp year , sp othword , sp othword , sp othword sp num - num , sp year , sp upword sp / sp upword , sp year .