Datapoint Southeast American enclave dialects/Use of analytic or cliticized that his/that’s, what his/what’s, at’s, who his instead of whose

Variety: Southeast American enclave dialects
Feature: Use of analytic or cliticized that his/that’s, what his/what’s, at’s, who his instead of whose
Value: D - attested absence of feature
Informants: Walt Wolfram