All retroflex consonants happen in intervocalic place and when adjacent into a retroflex consonant, For example. /ʋɐːɳiː/ vāṇī 'tippet', /kɐʈɳɐm/ kaṭṇam 'dowry', /pɐɳɖu/ paṇḍu 'fruit'; /kɐɭɐ/ kaḷa 'artwork'. /pɾɐt̪ipɐt̪t̪isʋɐt̪ʋɐmulɐ viʂɐjɐmun̪ɐ maːn̪ɐʋulellaɾun̪u d͡ʒɐn̪mɐt̪ɐhɐ sʋɐt̪ɐn̪t̪ɾulun̪u sɐmaːn̪ulun̪u n̪ɐɡud̪uɾu ǁ ʋaːɾu ʋiʋeːt͡ʃɐn̪ɐ ɐn̪t̪ɐkkɐɾɐɳɐ sɐmpɐn̪n̪ulɐɡuʈɐt͡ʃeː pɐɾɐspɐɾ... https://ibommatelugu70469.theblogfairy.com/32011071/not-known-factual-statements-about-telugu