6 letter words:
forane9,
furane9,
5 letter words:
forex15,
axone12,
afore8,
feuar8,
fouer8,
frena8,
freon8,
fuero8,
furan8,
rouen5,
urena5,
4 letter words:
faux14,
axon11,
eaux11,
exon11,
oxen11,
oxer11,
roux11,
afro7,
enuf7,
fane7,
fano7,
fare7,
faro7,
faun7,
faur7,
fear7,
fern7,
foen7,
fone7,
fora7,
fore7,
four7,
frae7,
frau7,
froe7,
orfe7,
aeon4,
aero4,
aune4,
earn4,
eoan4,
euro4,
nare4,
near4,
oner4,
ourn4,
raun4,
rean4,
roan4,
rone4,
roue4,
rune4,
unau4,
urao4,
urea4,
3 letter words:
fax13,
fox13,
axe10,
exo10,
nox10,
rax10,
rex10,
arf6,
auf6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
feu6,
foe6,
fon6,
for6,
fou6,
fra6,
fro6,
fun6,
fur6,
nef6,
oaf6,
orf6,
ref6,
ufo6,
ane3,
are3,
aue3,
ean3,
ear3,
eau3,
eon3,
era3,
ern3,
nae3,
nor3,
nur3,
oar3,
one3,
ora3,
ore3,
our3,
ran3,
ren3,
reo3,
roe3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ax9,
ex9,
ox9,
xu9,
ef5,
fa5,
fe5,
of5,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
ou2,
re2,
un2,
ur2,