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