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