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