4k0i
5k0id
6k0idt
7k0i
8k0id
tb1id
ub1idt
vb1i
wb1id
xb1idt
i21idt
j21i
k21id
l21idt
m21i
7s2i
8s2id
9s2idt
at2i
bt2id
wj3id
xj3idt
yj3i
zj3id
0j3idt