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