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