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