[^abc]: footnotes may appear before

Some[^a] paragraph[^b] with[^c] a[^d] lot[^e] of[^f] footnotes[^g].

[^a]: A typical footnote may have a single paragraph.
[^b]: A typical footnote may have a single paragraph.
[^c]: A typical footnote may have a single paragraph.
[^d]: A typical footnote may have a single paragraph.
[^e]: A typical footnote may have a single paragraph.
[^f]: A typical footnote may have a single paragraph.
[^g]: Footnotes may also be

    - long and,
    - contain multiple block elements.

    such as

    > blockquotes.

Footnote [^labels may be long but not multi line]

[^labels may be long but not multi line]: longer than the footnote..

the reference[^abc] to it.