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