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