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