{α : Type u_1} →
  {β : Type u_2} →
    {R : α → β → Prop} →
      {motive : (a : List α) → (a_1 : List β) → List.SublistForall₂ R a a_1 → Prop} →
        {a : List α} → {a_1 : List β} → List.SublistForall₂ R a a_1 → Prop