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