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