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