](xÞ²A–C ?Bff(Aff(A˜n(A˜n(A˜n(Aff(Aff(Aff(Aff(Aff(Aff(A˜n(A˜n(Aff(Aff(A˜n(A˜n(A˜n(Aff(Aff(A˜n(A˜n(A˜n(Aff(A˜n(A˜n(Aff(A˜n(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(Aff(A˜n(A˜n(A˜n(Aff(A˜n(A˜n(A˜n(Aff(Aff(Aff(A˜n(A˜n(Aff(A˜n(Aff(A˜n(A˜n(Aff(A˜n(Aff(A˜n(A˜n(Aff(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(A˜n(A˜n(Aff(A˜n(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(A˜n(Aff(Aff(A˜n(Aff(A˜n(A˜n(Aff(Aff(A˜n(Aff(A˜n(A˜n(A˜n(Aff(A˜n(Aff(A˜n(A˜n(A˜n(A˜n(A˜n(A˜n(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(A˜n(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(Aff(A˜n(A˜n(A˜n(A˜n(Aff(A˜n(Aff(Aff(Aff(A˜n(A˜n(Aff(Aff(A˜n(Aff(A˜n(A˜n(Aff(Aff(Aff(Aff(A˜n(A˜n(A