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