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