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