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