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