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