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