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