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