[ num ] sp upword sp upword , sp caplet . , sp upword sp upword , sp caplet . , sp upword , sp caplet . , sp upword sp upword , sp caplet . , sp othword sp upword , sp caplet . , capword - othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword , sp capword sp capword sp othword sp capword