language:ace language:ban language:bbc language:bew language:bjn language:bts language:btx language:bug language:cnh language:hil language:iba language:ilo language:kac language:lus language:mad language:mak language:meo language:min language:pag language:pam language:shn language:tet language:war license:cc-by-4.0 arxiv:2303.15265 arxiv:2406.10118 region:us machine-translation