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