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