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