Datapoint Jamaican Creole/Variant forms of dummy subject there in existential clauses

Variety: Jamaican Creole
Feature: Variant forms of dummy subject there in existential clauses
Value: B - feature is neither pervasive nor extremely rare
Informants: Peter Patrick

Examples

Example 2403:
dee hav a gruup a man…yu hav dis poliis gai
There was a gang… there was a policeman