y2r6
x2r6tk
w2r6t
v2r6
u2r6tk
9br6tk
8br6t
7br6
6br6tk
5br6t
klq6t
jlq6
ilq6tk
hlq6t
glq6
vup6
uup6tk
tup6t
sup6
rup6tk
63o6tk
53o6t
43o6
33o6tk
23o6t