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