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