x2vrot
w2vro
v2vr
u2vrot
t2vro
8bvro
7bvr
6bvrot
5bvro
4bvr
jlur
ilurot
hluro
glur
flurot
uutrot
tutro
sutr
rutrot
qutro
53sro
43sr
33srot
23sro
13sr