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