8 letter words:
refusals11,
7 letter words:
earfuls10,
ferulas10,
furlers10,
furless10,
refusal10,
sulfurs10,
surfers10,
assurer7,
rasures7,
saurels7,
surreal7,
usurers7,
6 letter words:
earful9,
falser9,
farers9,
farles9,
ferals9,
ferula9,
feuars9,
flares9,
furler9,
fusels9,
fusser9,
rueful9,
sulfas9,
sulfur9,
surfer9,
useful9,
assure6,
aureus6,
lasers6,
lurers6,
rasers6,
rassle6,
rasure6,
rulers6,
saurel6,
surras6,
uraeus6,
urares6,
urases6,
uruses6,
usuals6,
usurer6,
5 letter words:
alefs8,
false8,
farer8,
fares8,
farle8,
farls8,
fears8,
feral8,
feuar8,
flare8,
fleas8,
flues8,
frass8,
fuels8,
furls8,
fusel8,
fuses8,
leafs8,
safer8,
safes8,
selfs8,
serfs8,
sulfa8,
surfs8,
arles5,
arses5,
aures5,
earls5,
lares5,
laser5,
lases5,
lears5,
luaus5,
lurer5,
lures5,
lusus5,
rales5,
rares5,
raser5,
rases5,
reals5,
rears5,
ruers5,
ruler5,
rules5,
rural5,
ruses5,
sales5,
sauls5,
seals5,
sears5,
seral5,
slues5,
slurs5,
suers5,
sulus5,
sural5,
suras5,
surer5,
surra5,
urare5,
urase5,
ureal5,
ureas5,
ursae5,
users5,
usual5,
4 letter words:
alef7,
arfs7,
fare7,
farl7,
feal7,
fear7,
fess7,
feus7,
flea7,
flue7,
flus7,
frae7,
fuel7,
furl7,
furs7,
fuse7,
fuss7,
leaf7,
refs7,
safe7,
self7,
serf7,
surf7,
ales4,
ares4,
arse4,
earl4,
ears4,
eras4,
errs4,
lars4,
lase4,
lass4,
lear4,
leas4,
less4,
luau4,
lues4,
lure4,
rale4,
rare4,
rase4,
real4,
rear4,
ruer4,
rues4,
rule4,
ruse4,
sale4,
sals4,
saul4,
seal4,
sear4,
seas4,
sels4,
sera4,
sers4,
slue4,
slur4,
suer4,
sues4,
sulu4,
sura4,
sure4,
ulus4,
urea4,
ursa4,
urus4,
user4,
uses4,
3 letter words:
arf6,
efs6,
elf6,
far6,
fas6,
fer6,
fes6,
feu6,
flu6,
fur6,
ref6,
ale3,
als3,
are3,
ars3,
ass3,
ear3,
eau3,
els3,
era3,
err3,
ers3,
ess3,
lar3,
las3,
lea3,
les3,
leu3,
ras3,
res3,
rue3,
sae3,
sal3,
sau3,
sea3,
sel3,
ser3,
sue3,
ulu3,
use3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
al2,
ar2,
as2,
el2,
er2,
es2,
la2,
re2,
us2,