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