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