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