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