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