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