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