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