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