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