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