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