Only in BRUU 31
What this means for learners
BRUU and Garo share 11 sounds — roughly 26% of Garo's inventory overlaps with BRUU. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 15 sounds found only in Garo represent the greatest pronunciation challenge for BRUU speakers. The adult brain tends to map unfamiliar sounds onto the closest native equivalent — a process that produces the characteristic "accent" of a second-language speaker. Learning to hear and produce these sounds as distinct requires focused ear training, not just repetition.
Conversely, BRUU has 31 sounds not used in Garo. Native Garo speakers learning BRUU will face the mirror-image challenge with these sounds.
Phoneme inventories from PHOIBLE. Data reflects one documented inventory per language; some variation exists across dialects and sources.