How to deinterlace with weird pulldown without any duplicate frames

[themon-master]

Hello!,
When I was trying deinterlace this video from a PAL (Italy) DVD source, I get duplication frames when deinterlacing.
Although the fps is 25, the deinterlacing has a weird pulldown, when I try to change the fps to 23.976 (The DVD is anime),
The duplicated frames turn into frame skipping.
I've tried MANY ways to remove this, but I just can't seem to remove it.
If anyone may know a solution here, please help me out here.
Thank you!
(Sample: https://drive.google.com/file/d/1VCN2t2Ljlc9rfbj5JvOqGarklYqWFl8F/view?usp=sharing)

[jagabo]

The clip uses 2:2:2:2:2:2:2:2:2:2:2:3 pulldown (12 frames becomes 25 fields, 24 frames becomes 50 fields). To reverse that use:

TFM()
TDecimate(Cycle=25, CycleR=1)

The result is the original 24 fps film frames.

[Selur]

If you want to keep everything, just use "TFM()". (but with 'TDecimate(Cycle=25, CycleR=1)' seems to be the 'cleaner' approach)

[Columbo]

Or for a blast from the past:

Telecide()
Decimate(cycle=25)

Decomb() is now available for 64-bit Avisynth+.