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