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