sn1b
tn1bd
un1bd6
vn1b
wn1bd
he2bd
ie2bd6
je2b
ke2bd
le2bd6
642bd6
742b
842bd
942bd6
a52b
vv3b
wv3bd
xv3bd6
yv3b
zv3bd
km4bd
lm4bd6
mm4b
nm4bd
om4bd6