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