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