The tonos is not transmitted in Morse code; the receiver can simply infer which vowels require one.
The Bulgarian standard is the same except for the two letters (Ь, Ъ) given in parentheses: The Bulgarian language does not use Ы, while Ъ is frequent, but missing in Russian standard Morse.
See [1] See also fa:کد مورس Devanagari is a left-to-right abugida (alphasyllabary) widely used in the Indian subcontinent.
[2][4][5] Proposals for a telegraph code suitable for multiple Indian languages have been made as early as 1948, shortly after independence.
Equivalent to SKATS, Standard Korean Alphabet Transliteration System[7] See Wabun code.