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