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