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