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