5 letter words:
affix18,
4 letter words:
faix14,
faux14,
exam13,
maxi13,
meff12,
miff12,
muff12,
eaux11,
fief10,
fife10,
fame9,
fume9,
amie6,
3 letter words:
fax13,
fix13,
max12,
mix12,
mux12,
axe10,
aff9,
eff9,
iff9,
fem8,
fum8,
auf6,
fae6,
feu6,
fie6,
aim5,
ami5,
amu5,
emu5,
mae5,
meu5,
aue3,
eau3,
2 letter words:
ax9,
ex9,
xi9,
xu9,
ef5,
fa5,
fe5,
if5,
am4,
em4,
ma4,
me4,
mi4,
mu4,
um4,
ae2,
ai2,
ea2,