[ capword ( year ) ] sp capword , sp caplet . sp ( year ) . sp capword sp othword sp othword sp othword . sp capword sp caplet . sp capword sp ( capword . ) , capword sp othword sp othword sp upword sp upword sp capword sp capword sp othword sp capword sp capword sp othword sp capword ( upword ) . sp capword , sp upword , sp upword : sp upword , sp num – num . sp upword sp othword : / / othword . othword . othword / othword / othword / othword . othword . othword .