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