The influence of Tibeto-Burman languages about the phonology of Japanese Bengali is seen throughout the insufficient nasalised vowels and an alveolar articulation of what are categorised because the "cerebral" consonants (rather than the postalveolar articulation of western Bengal). Some sorts of Bengali, specially Sylheti,[77] Chittagonian and Chakma, have contrastive tone; https://hillaryu012axt9.wikitidings.com/user