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