Datapoint Bahamian Creole/ɜ - lower mid central unrounded vowel
This vowel exists among more acrolectal speakers; more basilectal ones typically employ a diphthong (Bahamian Creole is non-rhotic) consisting of the schwa and the lowered high front unrounded vowel. A stereotype of Bahamian speech is the realization of earl as oil, for example.
Values 
Exists (as a major allophone)
- Example 12-333:
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nurse, bird, earlnurse, bird, earl