Need to identify most of these patches (US and other)

Hello everyone, I hope you can help me. I find myself with this lot of patches (photo below) and I need some help to identify them, and, if possible, understand which are original and which aren't.

Thank you in advance, regards.

https://www.milsurps.com/images/impo.../OILsgpV-1.jpg

1. Army Air Corps
3. First Air Force
8. Seebee patch
9. 101st Airborne Division
22. 7th Corps
24. 8th Army
25. 7th Army
27. 20th Air Force

Thank you. I'm particularly interested in identifying the big ones on the right, I can't find anything similar anywhere on the internet.

I hope someone can help.

Thank you in advance.

4) 10th Army Corps.
5) 6th Service Command.
6) 2nd Army.
10) 12th Army Corps.
11) 9th Army.
13) 76th Inf.
14) 41st Inf.
31)104th Inf.


)

14. 41st Infantry Division
15. U.S. ARMY FORCES FAR EAST
16. 1 CORPS
26. 5th Infantry Division
30. First Army
33. 14th Air Force patch

might find something here. an addin didn't work so I couldn't see many of the patches.
Patches and Distinctive Unit Insignia

I knew several of them but you guys are amazing!