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