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