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