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