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