For me, it's ideal Greek Language Phonology

Α - /a/
Β - /b/
Γ - /g/
Δ - /d/
Ε - /e/
Ζ - /ts/
Η - /ɛ/
Θ - /θ/
Ι - /i/ or /j/
Κ - /k/
Λ - /l/
Μ - /m/
Ν - /n/
Ξ - /ks/
Ο - /o/
Π - /p/
Ρ - /r/
Σ - /s/
Τ - /t/
Υ - /u/ or /w/
Φ - /f/
Χ - /x/
Ψ - /ps/
Ω - /ɔ/