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