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