∀ (motive : ℕ → Sort u_1) (k : ℕ) (h_1 : Unit → motive 0) (h_2 : Unit → motive 1) (h_3 : (k : ℕ) → motive k.succ),
  k = 0 →
    (match k with
      | 0 => h_1 ()
      | 1 => h_2 ()
      | k.succ => h_3 k) ≍
      h_1 ()