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