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