.result {
  output: '\1\2\3\4\5\6\7\8\9';
  output: #{'\1\2\3\4\5\6\7\8\9'};
  output: "[#{'\1\2\3\4\5\6\7\8\9'}]";
  output: "#{'\1\2\3\4\5\6\7\8\9'}";
  output: '#{'\1\2\3\4\5\6\7\8\9'}';
  output: "['#{'\1\2\3\4\5\6\7\8\9'}']";
}