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