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