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