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