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