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