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