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