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