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