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