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