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