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