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