8 letter words:
fusiform16,
7 letter words:
suffers13,
fissure10,
fussier10,
isomers9,
misuser9,
mossier9,
mousers9,
mousier9,
mussier9,
surmise9,
serious7,
6 letter words:
fifers12,
offers12,
ruffes12,
suffer12,
femurs11,
fermis11,
formes11,
forums11,
fumers11,
fumier11,
frises9,
furies9,
fusser9,
serifs9,
isomer8,
mioses8,
misers8,
misuse8,
moires8,
mosser8,
mouser8,
mouses8,
mousse8,
musers8,
remiss8,
rimose8,
rimous8,
serums8,
issuer6,
osiers6,
rouses6,
seisor6,
serous6,
sieurs6,
5 letter words:
miffs13,
muffs13,
fiefs11,
fifer11,
fifes11,
offer11,
riffs11,
ruffe11,
ruffs11,
femur10,
fermi10,
firms10,
forme10,
forms10,
forum10,
fumer10,
fumes10,
fires8,
fores8,
fosse8,
fours8,
fries8,
frise8,
froes8,
fuses8,
reifs8,
seifs8,
serfs8,
serif8,
surfs8,
emirs7,
meous7,
mires7,
miser7,
mises7,
misos7,
moire7,
mores7,
morse7,
moues7,
mouse7,
mures7,
muser7,
muses7,
omers7,
rimes7,
seism7,
semis7,
serum7,
sumos7,
euros5,
issue5,
osier5,
ourie5,
rises5,
risus5,
roses5,
roues5,
rouse5,
ruses5,
sieur5,
sires5,
sores5,
sorus5,
sours5,
souse5,
suers5,
users5,
4 letter words:
miff12,
muff12,
effs10,
fief10,
fife10,
offs10,
riff10,
ruff10,
fems9,
firm9,
form9,
from9,
fume9,
fess7,
feus7,
fire7,
firs7,
foes7,
fore7,
foss7,
four7,
froe7,
furs7,
fuse7,
fuss7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
surf7,
emir6,
emus6,
isms6,
meou6,
mess6,
mire6,
mirs6,
mise6,
miso6,
miss6,
more6,
mors6,
moss6,
moue6,
mure6,
muse6,
muss6,
omer6,
rems6,
rime6,
rims6,
roms6,
rums6,
semi6,
sims6,
some6,
soms6,
sumo6,
sums6,
eros4,
euro4,
ires4,
ores4,
oses4,
ours4,
reis4,
rise4,
roes4,
rose4,
roue4,
rues4,
ruse4,
seis4,
sers4,
sire4,
sirs4,
sore4,
sori4,
sour4,
sous4,
sris4,
suer4,
sues4,
sure4,
user4,
uses4,
3 letter words:
eff9,
iff9,
off9,
fem8,
efs6,
fer6,
fes6,
feu6,
fie6,
fir6,
foe6,
for6,
fou6,
fro6,
fur6,
ifs6,
ref6,
rif6,
ems5,
emu5,
ism5,
mir5,
mis5,
mor5,
mos5,
mus5,
oms5,
rem5,
rim5,
rom5,
rum5,
sim5,
som5,
sum5,
ers3,
ess3,
ire3,
oes3,
ore3,
ors3,
ose3,
our3,
rei3,
res3,
roe3,
rue3,
sei3,
ser3,
sir3,
sis3,
sos3,
sou3,
sri3,
sue3,
use3,
2 letter words:
ef5,
fe5,
if5,
of5,
em4,
me4,
mi4,
mo4,
mu4,
om4,
um4,
er2,
es2,
is2,
oe2,
oi2,
or2,
os2,
re2,
si2,
so2,
us2,