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