| λ x0 : ι → ι → ι → ι → ι → ι → ι . ∀ x1 : (ι → ι → ι → ι → ι → ι → ι) → ο . x1 (λ x2 x3 x4 x5 x6 x7 . x2) ⟶ x1 (λ x2 x3 x4 x5 x6 x7 . x3) ⟶ x1 (λ x2 x3 x4 x5 x6 x7 . x4) ⟶ x1 (λ x2 x3 x4 x5 x6 x7 . x5) ⟶ x1 (λ x2 x3 x4 x5 x6 x7 . x6) ⟶ x1 (λ x2 x3 x4 x5 x6 x7 . x7) ⟶ x1 x0 |
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