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