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