11 letter words:
solifluxion21,
8 letter words:
fluxions18,
illusion8,
7 letter words:
fluxion17,
noxious14,
folious10,
fusilli10,
infills10,
unfools10,
6 letter words:
influx16,
fillos9,
foison9,
folios9,
follis9,
fusion9,
infill9,
sinful9,
unfool9,
insoul6,
solion6,
5 letter words:
infix15,
unfix15,
linux12,
fillo8,
fills8,
filos8,
finis8,
finos8,
foils8,
foins8,
folio8,
fools8,
fouls8,
fulls8,
fusil8,
infos8,
loofs8,
sulfo8,
lilos5,
linos5,
lions5,
loins5,
loons5,
louis5,
louns5,
nills5,
noils5,
nolls5,
nolos5,
nouls5,
nulls5,
olios5,
snool5,
solon5,
4 letter words:
flix14,
flux14,
fill7,
filo7,
fils7,
fini7,
fino7,
fins7,
flus7,
foil7,
foin7,
fons7,
fool7,
foul7,
fous7,
full7,
funs7,
info7,
loof7,
oofs7,
ufos7,
ills4,
ions4,
lilo4,
lino4,
lins4,
lion4,
loin4,
loon4,
loos4,
loun4,
lous4,
nill4,
nils4,
nisi4,
noil4,
noll4,
nolo4,
noul4,
nous4,
null4,
oils4,
olio4,
onos4,
onus4,
oons4,
sill4,
silo4,
soil4,
soli4,
solo4,
sool4,
soon4,
soul4,
unis4,
3 letter words:
fix13,
fox13,
lox10,
lux10,
nix10,
nox10,
oxo10,
six10,
sox10,
xis10,
fil6,
fin6,
flu6,
fon6,
fou6,
fun6,
ifs6,
oof6,
sif6,
ufo6,
ill3,
ins3,
ion3,
ios3,
iso3,
lin3,
lis3,
loo3,
los3,
lou3,
nil3,
nis3,
noo3,
nos3,
nus3,
oil3,
ono3,
ons3,
oon3,
oos3,
ous3,
sin3,
sol3,
son3,
sou3,
sui3,
sun3,
uni3,
uns3,
2 letter words:
ox9,
xi9,
xu9,
if5,
of5,
in2,
io2,
is2,
li2,
lo2,
no2,
nu2,
oi2,
on2,
oo2,
os2,
ou2,
si2,
so2,
un2,
us2,