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