/**
  * Merge results
  *
  * @return array
  */
 public function getResults()
 {
     return array_merge($this->other->getResults(), $this->original->getResults());
 }
 /**
  * Return original results
  *
  * @return array
  */
 public function getResults()
 {
     return $this->original->getResults();
 }