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