[ num ] sp capword sp capword , sp othword . sp capword sp othword sp othword sp year sp upword sp upword sp capword sp othword sp capword sp capword , capword , sp othword sp capword sp capword sp othword sp capword sp othword sp upword sp capword sp capword sp upword , sp upword sp year , capword , sp capword , sp upword , sp capword sp num - num , sp year . sp upword , sp year . capword : sp upword : othword / othword / year