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