7 letter words:
anguine8,
guanine8,
6 letter words:
guanin7,
guinea7,
innage7,
5 letter words:
axing13,
exing13,
annex12,
auxin12,
xenia12,
genua6,
ennui5,
inane5,
4 letter words:
eaux11,
nixe11,
agin5,
ague5,
gaen5,
gain5,
gane5,
gaun5,
genu5,
gien5,
guan5,
nine4,
unai4,
3 letter words:
axe10,
nix10,
age4,
eng4,
gae4,
gan4,
gen4,
gie4,
gin4,
gnu4,
gun4,
nag4,
neg4,
ain3,
ane3,
ani3,
eau3,
inn3,
nae3,
nan3,
nun3,
2 letter words:
ax9,
ex9,
xi9,
xu9,
ag3,
ae2,
ai2,
an2,
en2,
in2,
na2,
ne2,
nu2,
un2,