6 letter words:
chabuk17,
nubuck14,
5 letter words:
kanzu18,
chuck16,
chunk14,
bunch12,
nucha10,
4 letter words:
hack13,
huck13,
back12,
buck12,
ankh11,
bach11,
chub11,
haku11,
hank11,
hunk11,
khan11,
bank10,
bunk10,
habu9,
kuna8,
buna6,
unau4,
3 letter words:
kab9,
bah8,
hub8,
auk7,
cab7,
cub7,
hun6,
nah6,
ban5,
bun5,
can5,
nab5,
nub5,
2 letter words:
za11,
ka6,
ah5,
ha5,
uh5,
ab4,
ba4,
an2,
na2,
nu2,
un2,