Datapoint African American English/Negation and tense, aspect, and mood marking

Values

Same TAM marking in negated clauses

Example 14-64:
She hadn't done left.
She
She
had-n't
have.pst-neg
done
prf/compl
left.
leave.pst
She had not already left. OR: She had not already left by some subsequent time.
Example 14-56:
They had done left.
They
they
had
have.pst
done
compl
left.
left
They had already left.
Confidence:
Very certain