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