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