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