*     *******   *****   *******     *        *     
    * *    *        *     *  *          **       **     
    * *    ******         *  ******    * *      * *     
   *   *         *      **         *     *        *     
   *****         *        *        *     *        *     
  *     *  *     *  *     *  *     *     *        *     
  *     *   *****    *****    *****   *******  *******