10 letter words:
ossiferous13,
8 letter words:
fissures11,
furiosos11,
7 letter words:
fissure10,
fossors10,
fourses10,
froises10,
furioso10,
fussers10,
fussier10,
roofies10,
surfies10,
issuers7,
osseous7,
risuses7,
seisors7,
serious7,
soroses7,
sorosis7,
sourses7,
6 letter words:
fosses9,
fossor9,
frises9,
froise9,
fueros9,
furies9,
fusser9,
fusses9,
oofier9,
roofie9,
serifs9,
surfie9,
issuer6,
issues6,
oosier6,
osiers6,
rooses6,
rosies6,
rouses6,
seisor6,
serous6,
sieurs6,
sissoo6,
sourse6,
souses6,
uresis6,
uroses6,
urosis6,
5 letter words:
fiers8,
fires8,
fores8,
fosse8,
fouer8,
fours8,
fries8,
frise8,
froes8,
fuero8,
fuses8,
orfes8,
reifs8,
roofs8,
seifs8,
serfs8,
serif8,
surfs8,
euros5,
issue5,
oorie5,
ooses5,
osier5,
ourie5,
rises5,
risus5,
roose5,
roses5,
roues5,
rouse5,
ruses5,
russe5,
seirs5,
sieur5,
sires5,
sises5,
sores5,
sorus5,
sours5,
souse5,
suers5,
sures5,
suses5,
users5,
4 letter words:
feis7,
fess7,
feus7,
fier7,
fire7,
firs7,
foes7,
fore7,
foss7,
four7,
fous7,
fris7,
froe7,
fros7,
furs7,
fuse7,
fuss7,
oofs7,
orfe7,
orfs7,
refs7,
reif7,
rife7,
rifs7,
roof7,
seif7,
serf7,
surf7,
ufos7,
eros4,
euoi4,
euro4,
ires4,
isos4,
iure4,
oose4,
ores4,
oses4,
ours4,
reis4,
reos4,
rise4,
roes4,
roos4,
rose4,
roue4,
rues4,
ruse4,
seir4,
seis4,
sers4,
sess4,
sies4,
sire4,
sirs4,
siss4,
sore4,
sori4,
soss4,
sour4,
sous4,
sris4,
suer4,
sues4,
sure4,
suss4,
ures4,
user4,
uses4,
3 letter words:
efs6,
erf6,
fer6,
fes6,
feu6,
fie6,
fir6,
foe6,
for6,
fou6,
fro6,
fur6,
ifs6,
oof6,
orf6,
ref6,
rif6,
sif6,
ufo6,
ers3,
ess3,
ios3,
ire3,
iso3,
oes3,
oor3,
oos3,
ore3,
ors3,
ose3,
our3,
ous3,
rei3,
reo3,
res3,
roe3,
roo3,
rue3,
sei3,
ser3,
sir3,
sis3,
sos3,
sou3,
sri3,
sue3,
sui3,
sur3,
sus3,
ure3,
use3,
2 letter words:
ef5,
fe5,
if5,
of5,
er2,
es2,
io2,
is2,
oe2,
oi2,
oo2,
or2,
os2,
ou2,
re2,
si2,
so2,
ur2,
us2,
