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