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