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