Alphabet

Being able to show by braille is not only Japanese. There is an alphabet, too.
When the alphabet is used, "Foreign character [**]" that exists in an English sign below is put ahead of the alphabet.
To show by the capital letter, "Capital letter [**]" of an English sign is put between "Foreign character [**]" and the alphabet.
"Double capital letter [**]" is similarly used to make it to the capital letter all.

English sign

Greek alphabet

Pronunciation			Capital letter	Small letter
Alpha
Beta
Gamma
Delta
Epsilon
Zeta
Eta
Sheeta
Iota
Kappa
Lambda
Mu
Nu
[Guzai]
Omikron
Pie
Low
Sigma
Tau
Upsilon
[Fai]
Kay
[Pusai]
[Omega]