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