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