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