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