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