Equation Icon  -- A = ζ or ζ, -- ξA = ξ0Ar −1 − σ0ξ0Ar− 2 + σ0σ¯0 ξ0Ar−3 + O (r−4), 0 −1 0--0 0 −2 − 3 ω = ω r − (σ ω + ψ 1∕2)r + O (r ), XA = (ψ0 ξ0A + ψ0ξ0A)(6r3)−1 + O (r−4), 1 1-- -0 U = U0 − (γ0 + γ0)r − (ψ02 + ψ2)(2r)−1 + O (r−2).