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