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