10 letter words:
suffixions23,
9 letter words:
suffixion22,
7 letter words:
fission10,
fusions10,
6 letter words:
suffix19,
sniffs12,
snuffs12,
fusion9,
5 letter words:
infix15,
unfix15,
niffs11,
nuffs11,
sniff11,
snuff11,
finis8,
finos8,
foins8,
infos8,
nisus5,
sinus5,
4 letter words:
fifi10,
niff10,
nuff10,
offs10,
fini7,
fino7,
fins7,
foin7,
fons7,
foss7,
fous7,
funs7,
fuss7,
info7,
ufos7,
ions4,
isos4,
nisi4,
nous4,
onus4,
sins4,
sons4,
sous4,
suns4,
unis4,
3 letter words:
fix13,
fox13,
nix10,
nox10,
six10,
sox10,
xis10,
iff9,
off9,
fin6,
fon6,
fou6,
fun6,
ifs6,
sif6,
ufo6,
ins3,
ion3,
ios3,
iso3,
nis3,
nos3,
nus3,
ons3,
ous3,
sin3,
sis3,
son3,
sos3,
sou3,
sui3,
sun3,
sus3,
uni3,
uns3,
2 letter words:
ox9,
xi9,
xu9,
if5,
of5,
in2,
io2,
is2,
no2,
nu2,
oi2,
on2,
os2,
ou2,
si2,
so2,
un2,
us2,
