For 6x9, I use 47mm and 58 XL lenses, 75mm SA, and 100mm, 120mm, 150mm, and 180mm Apo Symmar lenses. Of course, some of these also cover 4x5. There are also the 65mm and 75mm f8 lenses that cover. (I would prefer these lenses over the Angulons.) There's a version of the Fujinon 105mm lens that has huge coverage. For super, super wide, a Rodenstock 35mm f4 covers 6x9. (Likely no movements.) One could remove Mamiya Press lenses from their mounting for a 6x9 view camera. These would all cover, but may not have much in the way of coverage.
There are many to choose from.