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