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