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