[ capword sp & sp capword ( year smallet ) ] sp capword , sp caplet . sp & sp capword , sp caplet . sp ( year smallet ) . sp capword sp othword sp othword sp othword sp othword . capword sp caplet . sp caplet . sp othword sp othword sp capword sp ( capword . ) , sp year sp upword sp capword sp othword sp capword sp capword . sp capword , capword , sp othword . sp num , sp num – num .