diff --git a/libindic/normalizer/normalizer_ml.rules b/libindic/normalizer/normalizer_ml.rules
index 4373f0e..0360510 100755
--- a/libindic/normalizer/normalizer_ml.rules
+++ b/libindic/normalizer/normalizer_ml.rules
@@ -16,3 +16,7 @@ $filter_lang=ml_IN
 ാെ=ൊ
 ൌ=ൌ
 ൗെ=ൌ
+എെ=ഐ
+ഇൗ=ഈ
+ഉൗ=ഊ
+ഒൗ=ഔ