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