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