52cnn
62cnnr
72cn
82cnn
92cnnr
utdnnr
vtdn
wtdnn
xtdnnr
ytdn
jken
kkenn
lkennr
mken
nkenn
8afnn
9afnnr
abfn
bbfnn
cbfnnr
x1fnnr
y1fn
z1fnn
01fnnr
11fn