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