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