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