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