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