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