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