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