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