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