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