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