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