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