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