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