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