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