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