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