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