7 letter words:
unfacts12,
6 letter words:
unfact11,
cantus8,
uncast8,
5 letter words:
facts10,
scuft10,
fauns8,
fauts8,
snafu8,
tufas8,
canst7,
cants7,
cunts7,
scant7,
scuta7,
astun5,
aunts5,
saunt5,
staun5,
tuans5,
tunas5,
4 letter words:
cauf9,
fact9,
fusc9,
aufs7,
fans7,
fast7,
fats7,
faun7,
faut7,
funs7,
fust7,
saft7,
tufa7,
acts6,
cans6,
cant6,
cast6,
cats6,
cunt6,
cuts6,
scan6,
scat6,
scut6,
ants4,
anus4,
aunt4,
nats4,
nuts4,
sant4,
saut4,
stun4,
tans4,
taus4,
tuan4,
tuna4,
tuns4,
utas4,
3 letter words:
aft6,
auf6,
fan6,
fas6,
fat6,
fun6,
act5,
can5,
cat5,
cut5,
sac5,
ant3,
nas3,
nat3,
nus3,
nut3,
san3,
sat3,
sau3,
sun3,
tan3,
tas3,
tau3,
tun3,
uns3,
uta3,
uts3,
2 letter words:
fa5,
an2,
as2,
at2,
na2,
nu2,
st2,
ta2,
un2,
us2,
ut2,