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