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