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