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