for path in lang_path_root.rglob("*.md"):
        if str(path).startswith(first_dirs_str):
            continue
        if path.parent == first_parent:
            continue
        yield path


def get_all_paths(lang: str):
    res: list[str] = []
    lang_docs_root = Path("docs") / lang / "docs"
    for path in iter_all_lang_paths(lang_docs_root):
        relpath = path.relative_to(lang_docs_root)