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