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