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