_devanagari_vowel_to_marks.toml

"आ" = "ा"
"इ" = "ि"
"ई" = "ी"
"उ" = "ु"
"ऊ" = "ू"
"ऋ" = "ृ"
"ॠ" = "ॄ"
"ऌ" = "ॢ"
"ॡ" = "ॣ"
"ऎ" = "ॆ"
"ए" = "े"
"ऐ" = "ै"
"ऒ" = "ॊ"
"ओ" = "ो"
"औ" = "ौ"
"ऍ" = "ॅ"
"ऑ" = "ॉ"