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