int needle = random.nextInt(sum);
      int l = 0;
      int r = prob.length - 1;
      int c = prob.length / 2;
      int lv = prob[l];
      int rv = prob[r];
      int cv = prob[c];

      while (true) {
        if (needle == cv) {
          return chars[c - 1];
        } else if ((lv <= needle) && (needle < cv)) {
          return chars[l];
        } else if (needle == rv) {
          return chars[r];

      int needle = random.nextInt(sum);
      int l = 0;
      int r = prob.length - 1;
      int c = prob.length / 2;
      int lv = prob[l];
      int rv = prob[r];
      int cv = prob[c];

      while (true) {
        if (needle == cv) {
          return chars[c - 1];
        } else if ((lv <= needle) && (needle < cv)) {
          return chars[l];
        } else if (needle == rv) {
          return chars[r];

     * he=he<br>
     * hi=hi<br>
     * hr=hr<br>
     * hu=hu<br>
     * hy=hy<br>
     * id=id<br>
     * it=it<br>
     * ja=ja<br>
     * ko=ko<br>
     * lt=lt<br>
     * lv=lv<br>
     * mk=mk<br>
     * ml=ml<br>
     * nl=nl<br>
     * no=no<br>
     * pa=pa<br>
     * pl=pl<br>
     * pt=pt<br>
     * pt-br=pt-br<br>
     * pt_BR=pt-br<br>
     * ro=ro<br>