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