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