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