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