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