6 letter words:
hagbut12,
5 letter words:
bahut10,
aught9,
ghaut9,
4 letter words:
bagh10,
baht9,
bath9,
bhat9,
bhut9,
habu9,
gath8,
ghat8,
thug8,
haut7,
abut6,
buat6,
tabu6,
tuba6,
3 letter words:
bah8,
hub8,
hag7,
hug7,
ugh7,
bag6,
bug6,
gab6,
gub6,
hat6,
hut6,
bat5,
but5,
tab5,
tub5,
gat4,
gau4,
gut4,
tag4,
tug4,
tau3,
uta3,
2 letter words:
ah5,
ha5,
uh5,
ab4,
ba4,
ag3,
gu3,
ug3,
at2,
ta2,
ut2,
