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