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