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