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