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