Guess the missing item from this list: α-8, α-0, δ-1, γ-3, α-7, α-3, γ-9, ζ-3, ζ-5, ζ-0, γ-1, α-4, ζ-2, ε-6, α-5, ζ-8, α-2, δ-7, ε-1, η-3, ε-7, γ-6, ζ-9, ζ-4, ε-8, ζ-7, ζ-1, β-7, γ-4, ε-2, δ-5, β-9, γ-2, β-5, ζ-6, α-9, ε-0, η-1, δ-9, β-6, γ-7, ε-5, η-0, β-0, δ-6, ε-3, ε-4, η-2, ε-9, δ-0, α-6, γ-0, β-1, η-4, β-3, δ-2, β-2, γ-8, β-4, δ-3, α-1, γ-5, δ-8, δ-4.
Directly answer with only one item. Item format should match the list format. Provide no explanation. Answer format: "{item}."