Test passes if both characters in each pair match. If you are missing a font glyph for a character, ignore that pair, but report which characters were ignored.
ͱ Ͱ ͳ Ͳ ͷ Ͷ ͻ Ͻ ͼ Ͼ ͽ Ͽ ά Ά έ Έ ή Ή ί Ί α Α β Β γ Γ δ Δ ε Ε ζ Ζ η Η θ Θ ι Ι κ Κ λ Λ μ Μ ν Ν ξ Ξ ο Ο π Π ρ Ρ ς Σ σ Σ τ Τ υ Υ φ Φ χ Χ ψ Ψ ω Ω ϊ Ϊ ϋ Ϋ ό Ό ύ Ύ ώ Ώ ϐ Β ϑ Θ ϕ Φ ϖ Π ϗ Ϗ ϙ Ϙ ϛ Ϛ ϝ Ϝ ϟ Ϟ ϡ Ϡ ϣ Ϣ ϥ Ϥ ϧ Ϧ ϩ Ϩ ϫ Ϫ ϭ Ϭ ϯ Ϯ ϰ Κ ϱ Ρ ϲ Ϲ ϳ Ϳ ϵ Ε ϸ Ϸ ϻ Ϻ