This is a hypothetical question and I currently have no intention of doing it.
Anyway, two of my favorite morphs are the Super black pastel, and the Blue eyed Lucy. So if you were to breed a Lesser black Pastel to a lesser black Pastel, you would have a 1/4 chance to get Either the BEL and the Super Black pastel? Also, could you get the super forms of both genes in one snake? What would that even look like since the morphs contradict each other? Im sorry to say at that moment I just dont know how the genetics of bps works very well, please excuse me for my ignorance. Though I would like to do this pairing I have no intention to breed bps at this time, Maybe in the future this would be a fun project for me though.