[f1]: /bar

[f2]: /bar "baz"

[f3]: </bar>

[f4]: </bar> "baz"

[foo][f1] [foo][f2] [foo][f3] [foo][f4]

[f1][] [f2][] [f3][] [f4][]

[f1] [f2] [f3] [f4]

![foo][f1] ![foo][f2] ![foo][f3] ![foo][f4]

![f1][] ![f2][] ![f3][] ![f4][]

![f1] ![f2] ![f3] ![f4]
