∀ {motive : Lean.Level → Sort u} (t : Lean.Level) (zero : motive Lean.Level.zero)
  (imax : (a a_1 : Lean.Level) → motive (a.imax a_1)) (mvar : (a : Lean.LMVarId) → motive (Lean.Level.mvar a))
  («else» : Nat.hasNotBit 41 t.ctorIdx → motive t) (h : Nat.hasNotBit 41 t.ctorIdx),
  Lean.Meta.Sym.processLevel._sparseCasesOn_6✝ t zero imax mvar «else» = «else» h