The influence of Tibeto-Burman languages within the phonology of Japanese Bengali is noticed through the insufficient nasalised vowels and an alveolar articulation of what are categorised because the "cerebral" consonants (versus the postalveolar articulation of western Bengal). Some styles of Bengali, specifically Sylheti,[seventy seven] Chittagonian and Chakma, have contrastive tone; https://jimmyp011yvs8.tdlwiki.com/user