[ num ] sp capword sp upword , sp capword sp upword , sp othword sp capword sp upword , sp capword sp caplet . sp upword - upword : sp capword sp capword othword sp othword sp othword sp capword sp othword sp capword sp othword sp othword - othword sp othword sp othword sp othword capword - othword sp othword . sp capword sp capword . sp year ; num ( num ) : num - num . sp capword othword : sp othword : / / othword . othword . othword / othword / othword / caplet - num - num / num / num .