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