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