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