6 letter words:
kutcha15,
5 letter words:
kutch14,
thack14,
4 letter words:
hack13,
huck13,
haku11,
khat11,
cauk10,
tack10,
tuck10,
chat9,
chut9,
tach9,
kuta8,
haut7,
3 letter words:
ach8,
cha8,
auk7,
kat7,
tak7,
hat6,
hut6,
act5,
cat5,
cut5,
tau3,
uta3,
2 letter words:
ch7,
ka6,
ah5,
ha5,
uh5,
at2,
ta2,
ut2,