yir1
zir17
0ir178
1ir1
2ir17
n9r17
o9r178
p9r1
q9r17
r9r178
c0s178
d0s1
e0s17
f0s178
g0s1
1qt1
2qt17
3qt178
4qt1
5qt17
qhu17
rhu178
shu1
thu17
uhu178