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