code: def getall(self, key: str) -> list[str]:
      return [v for k, v, _ in self._tuples if k == key]
  
imports: from __future__ import annotations
  import re
  from typing import Callable, Dict, Iterable, Iterator, Pattern
  from typing import Match
  from .regex_parser import AnyNode, Lookahead, Node, NodeSequence, Regex, Repeat, Variable, parse_regex, tokenize_regex
label_desc: Use image node_id 4 for calling the Variables obj's underlying member method code with example usage: obj.getall(key) and returns: unknown