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