comprise of the following groups: 1)Rangdhani also called
Rangla, 2) Maitori also called Maita, 3) Sunga Kusa, 4)
Pati Rabha, 5) Dahori, 6) Bitla and 7) Totla, out of which
(4) to (7) have merged with Asamiya Rangla having emerged
as the standard dialect in recent times.