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