qazedctgbujmolwsxrfvyhnikp
When you try to find an original qwerty keyboard mix-up. But alas, somebody already did that...
Hmm... I already tried "qwertyuiopasdfghjklzxcvbnm", "mnbvcxzlkjhgfdsapoiuytrewq" and "qazwsxedcrfvtgbyhnujmikolp"... But what about "qazedctgbujmolwsxrfvyhnikp"?