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