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