[ ] sp capword - capword sp caplet capword , sp capword sp capword , sp othword sp capword sp capword . sp capword sp othword sp othword othword sp othword sp othword sp othword : sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword . sp capword sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword , sp othword , capword : sp capword sp capword sp capword , sp othword sp num – num sp capword , sp capword sp year .