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