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