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