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