5 letter words:
twain8,
unwit8,
witan8,
bantu7,
bunia7,
nubia7,
tabun7,
tuina5,
4 letter words:
bawn9,
twin7,
wain7,
wait7,
want7,
abut6,
bait6,
bani6,
bant6,
bint6,
buat6,
buna6,
bunt6,
tabi6,
tabu6,
tuba6,
aitu4,
anti4,
aunt4,
tain4,
tuan4,
tuna4,
unai4,
unit4,
3 letter words:
wab8,
awn6,
naw6,
taw6,
twa6,
wai6,
wan6,
wat6,
win6,
wit6,
ban5,
bat5,
bin5,
bit5,
bun5,
but5,
nab5,
nib5,
nub5,
tab5,
tub5,
ain3,
ait3,
ani3,
ant3,
ita3,
nat3,
nit3,
nut3,
tai3,
tan3,
tau3,
tin3,
tui3,
tun3,
uni3,
uta3,
2 letter words:
aw5,
ab4,
ba4,
bi4,
ai2,
an2,
at2,
in2,
it2,
na2,
nu2,
ta2,
ti2,
un2,
ut2,