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