It consists of six administrative regions of LOCATION@1 : Barima-Waini , Cuyuni-Mazaruni , Pomeroon-Supenaam , Potaro-Siparuni , LOCATION@2 and LOCATION@3 .

LOCATION@1 calls this area the six administrative regions of LOCATION@4 , Cuyuni-Mazaruni , Pomeroon-Supenaam , Potaro-Siparuni , LOCATION@2 and LOCATION@3 .
