SELECT buechel_ & _manhart_spelling__pronunciation_ FROM table_name_27 WHERE deloria_ & _boas = "ų" AND dakota_mission = "un"
Deloria & Boas dari ų, dan misi Dakota PBB memiliki apa yang Bucheshel & Manhart Mellet (pengucapan)?
CREATE TABLE table_name_27 (buechel_ VARCHAR, _manhart_spelling__pronunciation_ VARCHAR, dakota_mission VARCHAR, deloria_ VARCHAR, _boas VARCHAR)