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