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