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