This Empire Strikes Back Trailer has a lot of Deleted footage in it.
https://www.youtube.com/watch?v=WWLksS3wtWA
The Best bit however is Chewie Whacking the Storm Trooper In my Opinion But there is quite a few shots in it.
Next one
https://www.youtube.com/watch?v=nccmNk8gsOc
This is the trailer with the Wampa Claw Deleted scene which is a Brilliant shot.
Then the next one
https://www.youtube.com/watch?v=OLhsM1NFKew
The Vivaldi Trailer This perhaps the best shot of the Shield generator Explosion?
The last one I think is the teaser which is Raplh McQuarrie stills