Here’s a version of Combination 46 for Shaolin Kempo Karate. I don’t have the hop in the middle to reach the far leg, otherwise very similar.
Here’s another combination that I found on YouTube. It’s just like the one I teach at my school. He adds more crane blocking to the technique but provides the base technique before adding extensions. I don’t like his extension with the single knuckle punch but I do like the adhesion to the striking arm. I’d say stick to the original and ignore the extra fluff. Enjoy the video.
I always like to see how other kempoka perform the core combinations. Here is a video from Ten Tigers Martial Arts and their version. They have lots of good material on their YouTube channel so check it out.