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