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