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