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