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