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