02nulg
12nu
22nul
32nulg
42nu
ptou
qtoul
rtoulg
stou
ttoul
ekpul
fkpulg
gkpu
hkpul
ikpulg
3aqulg
4aqu
5aqul
6aqulg
7aqu
s1qu
t1qul
u1qulg
v1qu
w1qul