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