private function determineQuestionValuesForStandardRadio(array $values): array 	{ 		$pickedValues = [];  		foreach ($values as $value) { 			switch ($value) { 				case 1:  $pickedValues[] = __('pdf.printable-survey.completely-disagree', [], $this->locale);  					break;  				case 2:  $pickedValues[] = __('pdf.printable-survey.mostly-disagree', [], $this->locale);  					break;  				case 3:  $pickedValues[] = __('pdf.printable-survey.mostly-agree', [], $this->locale);  					break;  				case 4:  $pickedValues[] = __('pdf.printable-survey.completely-agree', [], $this->locale);  					break; 			} 		}  		return $pickedValues; 	}