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