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