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