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