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