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