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