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