α ε ο

α ε = ᾱ ε ε = ει ο ε = ου

α ει = ᾱͅ ε ει = ει ο ει = οι

α η = ᾱ ε η = η ο η = ω

α ῃ = ᾱͅ ε ῃ = ῃ ο ῃ = οι

α ο = ω ε ο = ου ο ο = ου

α οι = ῳ ε οι = οι ο οι = οι

α ου = ω ε ου = ου ο ου = ου

α ω = ω ε ω = ω ο ω = ω