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