Chuvash-Russian parallel corpus 1M parallel sentences. Manually aligned https://en.corpus.chv.su/content/about.html chv-ru.chv chv-ru.ru Chuvash-English parallel corpus 200K parallel sentences. Automatically aligned chv-en.chv chv-en.en About Chuvash language https://en.wikipedia.org/wiki/Chuvash_language License CC0