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