8 letter words:
fissures11,
7 letter words:
fissure10,
fussers10,
fussier10,
issuers7,
risuses7,
6 letter words:
frises9,
furies9,
fusser9,
fusses9,
serifs9,
issuer6,
issues6,
sieurs6,
5 letter words:
fires8,
fries8,
frise8,
fuses8,
reifs8,
seifs8,
serfs8,
serif8,
surfs8,
issue5,
rises5,
risus5,
ruses5,
sieur5,
sires5,
sises5,
suers5,
users5,
4 letter words:
fess7,
feus7,
fire7,
firs7,
furs7,
fuse7,
fuss7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
surf7,
ires4,
reis4,
rise4,
rues4,
ruse4,
seis4,
sers4,
sire4,
sirs4,
sris4,
suer4,
sues4,
sure4,
suss4,
user4,
uses4,
3 letter words:
efs6,
fer6,
fes6,
feu6,
fie6,
fir6,
fur6,
ifs6,
ref6,
rif6,
ers3,
ess3,
ire3,
rei3,
res3,
rue3,
sei3,
ser3,
sir3,
sis3,
sri3,
sue3,
use3,
2 letter words:
ef5,
fe5,
if5,
er2,
es2,
is2,
re2,
si2,
us2,