couple avi with problems

[spiritgumm]

hoping to get some advice with two poor avi.
One is vhs-sourced, and is interlaced or blended 23.976 fps, but applying Yadif(Mode=0,Order=1), or telecide(0) seems to eliminate the crappy frames and make it progressive. Is either correct for this? Also any other improvement suggestions (like adding Greyscale, etc)?
tycoon.avi

Don't know how this was captured from TV. Playback varies between choppy and smooth. It's 23.976 fps progressive, but within the choppy parts the 4th frame is a duplicate. In the smooth playing moments, the frames are all unique. Is there any way to correct the choppy parts, or are they missing too many frames?
Gun choppy.avi
Gun smooth.avi

[manono]

tycoon.avi is screwed. Some idiot removed every 5th frame from a hard telecined source. It can be deinterlaced, but it'll still play jerky.

Something similar happened with Gun choppy.avi. This time someone realigned the fields, but rather than removing the dupe frame, he removed a unique frame.

Maybe someone knows how to create new frames, but not I. I'd send them both to the recycle bin.

[spiritgumm]

Manono, thank you for taking the time to check these out. The first movie is pretty rare, so it's still worth keeping (I doubt the uploader would send me an uncompromised hardcopy).
It seems odd the other one would alternate between choppy and normal; you'd think it would be all one way, if it was the result of encoding to mpeg4.