Super Pastel x Pastel Butter = SPButter?

Title says it all, would a SP x Pastel Butter = Super Pastel Butter? Same for lesser/mojave. I looked but couldn't find anything and I'm not to good with the genetics just yet. Thanks!

Super Pastel x Pastel Butter would have the following outcomes

Pastel
Super Pastel
Pastel Butter
Super Pastel Butter

And I believe it is 25% chance for all 4 traits.

Saw a super pastel lesser in arlingtona....crazy awesome looking snake....same guy had a pewter lesser too...both were amazing

I'm actually strongly thinking about getting a Lesser instead of a Lemon Pastel to breed with my female Pastel. The old "Invest more now, get more later" concept has started to wear on me.