5 letter words:
thack14,
chufa13,
couth10,
touch10,
4 letter words:
khaf14,
fuck13,
hack13,
hock13,
huck13,
haku11,
khat11,
haft10,
tack10,
tuck10,
chao9,
chat9,
coft9,
fact9,
ouch9,
tach9,
haut7,
oath7,
thou7,
tofu7,
tufa7,
coat6,
taco6,
auto4,
3 letter words:
kaf10,
foh9,
auk7,
kat7,
koa7,
oak7,
oka7,
aft6,
fat6,
fou6,
hao6,
hat6,
hot6,
hut6,
oaf6,
oft6,
tho6,
act5,
cat5,
cot5,
cut5,
oca5,
oat3,
out3,
tao3,
tau3,
uta3,
2 letter words:
ka6,
ah5,
fa5,
ha5,
ho5,
of5,
oh5,
uh5,
at2,
ta2,
to2,
ut2,