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