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