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