6 letter words:
unsafe9,
aeneus6,
unease6,
5 letter words:
fanes8,
fauns8,
fease8,
fusee8,
snafu8,
ensue5,
usnea5,
4 letter words:
enuf7,
fane7,
fans7,
faun7,
fees7,
fens7,
feus7,
funs7,
fuse7,
safe7,
anes4,
anus4,
ease4,
esne4,
sane4,
seen4,
sene4,
3 letter words:
efs6,
fan6,
fas6,
fee6,
fen6,
fes6,
feu6,
fun6,
ane3,
eau3,
ens3,
nae3,
nee3,
nus3,
sae3,
sau3,
sea3,
see3,
sen3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
an2,
as2,
en2,
es2,
na2,
ne2,
nu2,
un2,
us2,