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