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