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