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