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