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