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