7 letter words:
unifies10,
guising9,
sieging9,
6 letter words:
feigns10,
feuing10,
fusing10,
infuse9,
gieing8,
gigues8,
genius7,
5 letter words:
feign9,
fungi9,
fines8,
finis8,
neifs8,
gigue7,
genii6,
genus6,
guise6,
negus6,
segni6,
sengi6,
singe6,
suing6,
using6,
nisei5,
4 letter words:
figs8,
fugs8,
enuf7,
fens7,
feus7,
fine7,
fins7,
funs7,
fuse7,
neif7,
seif7,
eggs6,
gigs6,
iggs6,
egis5,
engs5,
gens5,
genu5,
gien5,
gies5,
gins5,
gnus5,
guns5,
negs5,
sign5,
sing5,
snug5,
sung5,
nisi4,
sine4,
3 letter words:
fig7,
fug7,
efs6,
fen6,
fes6,
feu6,
fie6,
fin6,
fun6,
ifs6,
egg5,
gig5,
igg5,
eng4,
gen4,
gie4,
gin4,
gnu4,
gun4,
neg4,
seg4,
ens3,
ins3,
nus3,
sei3,
sen3,
sin3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fe5,
if5,
en2,
es2,
in2,
is2,
ne2,
nu2,
si2,
un2,
us2,