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