/ɑr/ 🔊 AR R-controlled ar as in "car".

/ɔr/ 🔊 OR R-controlled or as in "fork".

/ɝ/ 🔊 ER R-controlled er as in "her".

/ɝ/ 🔊 IR R-controlled ir as in "bird".

/ɝ/ 🔊 UR R-controlled ur as in "turn".