Kerning/ligatures explicitly off ("kern" off, "liga" off)

fi AW To Ta

Default (no font-feature-settings)

fi AW To Ta

Kerning/ligatures explicitly on ("kern" on, "liga" on)

fi AW To Ta

Random feature enabled ("blah" on)

fi AW To Ta

Turkish small-caps (lang="tr", "smcp" on)

fi AW To Ta

Serbian localized forms (lang="sr") — requires Calibri

б б

Serbian localized forms with random feature enabled (lang="sr", "blah" on) — requires Calibri

б б

Serbian localized forms embedded in Arabic (lang="sr") — requires Calibri

كتابة رواية б б التي

Note: Calluna by Jos Buivenga used in the first five examples