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