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