wt1x2
xt1x26
yt1x
zt1x2
0t1x26
lk2x26
mk2x
nk2x2
ok2x26
pk2x
ab3x
bb3x2
cb3x26
db3x
eb3x2
z13x2
013x26
113x
213x2
313x26
os4x26
ps4x
qs4x2
rs4x26
ss4x