Need help with drum arrangement!

Hi! So I'm new to drumming, and there's this one beat loop on youtube (https://www.youtube.com/watch?v=Xzm4zqayqe4) that I just can't figure out how to play myself. I can do most of it from hearing, but I just can't play the same exact beat.
I'd -really- appreciate if someone could help me arrange this loop in MuseScore.
(I know this isn't the right place, and I want to post this on drumming forums, but apparently, they take more than a day to complete my registration, so I'll try my luck here for now.)

Thank you!