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