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