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