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