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