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