ptcg
qtcga
rtcgax
stcg
ttcga
ekdga
fkdgax
gkdg
hkdga
ikdgax
3aegax
4aeg
5aega
6aegax
7aeg
s1eg
t1ega
u1egax
v1eg
w1ega
hsfga
isfgax
jsfg
ksfga
lsfgax