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