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