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