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