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