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