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