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