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