I have had some success with lenses from 6x9 format cameras which should theoretically not cover the format but when stopped down, do just about cover it.
I have used a 105mm lens from one of the later plastic bodied Kodak 6x9 folders and a similar lens from a Zeiss 6x9 folder.
To get the benefit of a view camera with movements though, you will eventually want a lens designed for large formnat use.
Another source of cheap(ish) lenses is the European format 6x12 cameras which crop up on ebay. I have one of these which came with a 135mm Zeiss Tessar. Stopped down, this works o.k. with limited movements although in theory, it is for a slightly smaller format.