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