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