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