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