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