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