Datapoint Barbadian Creole (Bajan)/As what / than what in comparative clauses

Variety: Barbadian Creole (Bajan)
Feature: As what / than what in comparative clauses
Value: B - feature is neither pervasive nor extremely rare
Informants: Korah Belgrave and Stacy Denny

Examples

Example 564:
There is more in it than what you expect.