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