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