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