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