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