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