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