Hello, Apologies for writing in English. I studied Cheena Adi in England, UK, under Adrian Brito-Babapulle in the early 1990s. I used to know 12 Kata but Ive forgotten them all now. We learnt techniques that included those of Ju-Jitsu, Karate, stick fighting and some sword work with some specific Cheena Adi techniques. I remember a Cheena Adi side kick. We also learnt attacking and using nerve points. Best wishes to all of you.