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