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