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