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