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