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