[ capword : year : upword ] sp capword sp caplet . sp capword , sp capword sp capword , sp othword sp capword sp capword . sp capword sp othword sp othword othword sp othword sp othword - othword sp othword sp othword sp othword sp othword sp othword . sp capword & sp capword , sp num : num – num , sp year . upword sp othword : / / othword . othword . othword / othword / othword / othword / caplet capword : sp caplet sp othword sp othword sp othword sp othword sp num sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp ( upword ) - othword sp othword sp othword othword sp othword . sp capword sp othword sp othword sp othword , sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp upword - othword sp othword sp othword othword sp othword . sp capword sp othword sp othword sp ( upword ) sp othword sp othword sp othword othword sp othword sp othword sp othword sp upword - 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 othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword upword - othword sp othword sp othword sp upword . sp capword 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 sp othword sp othword sp othword othword sp othword sp upword sp othword .