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