11vt
21vte
31vteb
41vt
51vte
qswte
rswteb
sswt
tswte
uswteb
fjxteb
gjxt
hjxte
ijxteb
jjxt
49xt
59xte
69xteb
79xt
89xte
t0yte
u0yteb
v0yt
w0yte
x0yteb