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