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