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