ABCD
1
hχaα
2
mμeε
3
nνiι
4
tτïη
5
þθoο
6
ðδuω
7
sσ
8
zζauαω
9
šσζaiαι
10
žζσeiει
11
čτζouοω
12
lλoiοι
13
wυ
14
rρ
15
jγ
16
kκ
17
18
σ is always replaced with ς when it falls at the end of a word