7 letter words:
frisket14,
turfski14,
fustier10,
futures10,
surfeit10,
6 letter words:
kefirs13,
kiters10,
strike10,
trikes10,
tusker10,
frites9,
fruits9,
furies9,
future9,
refits9,
resift9,
rifest9,
sifter9,
strife9,
suiter6,
suture6,
uterus6,
5 letter words:
frisk12,
kefir12,
kerfs12,
kiefs12,
kufis12,
keirs9,
kiers9,
kiter9,
kites9,
kurus9,
siker9,
skier9,
skirt9,
skite9,
stirk9,
tikes9,
treks9,
trike9,
turks9,
feist8,
fetus8,
fires8,
first8,
frets8,
fries8,
frise8,
frits8,
fruit8,
refit8,
reifs8,
rifts8,
serif8,
turfs8,
etuis5,
resit5,
rites5,
sieur5,
suite5,
tiers5,
tires5,
tries5,
trues5,
uteri5,
4 letter words:
kefs11,
kerf11,
kief11,
kifs11,
kufi11,
irks8,
keir8,
kier8,
kirs8,
kist8,
kite8,
kits8,
kris8,
kues8,
kuru8,
risk8,
rusk8,
sike8,
skit8,
tike8,
trek8,
turk8,
tusk8,
ukes8,
efts7,
fest7,
fets7,
feus7,
fire7,
firs7,
fist7,
fits7,
fret7,
frit7,
furs7,
fuse7,
refs7,
reft7,
reif7,
rife7,
rifs7,
rift7,
seif7,
serf7,
sift7,
surf7,
tref7,
turf7,
erst4,
etui4,
ires4,
reis4,
rest4,
rets4,
rise4,
rite4,
rues4,
ruse4,
rust4,
ruts4,
sire4,
site4,
stir4,
suer4,
suet4,
suit4,
sure4,
tier4,
ties4,
tire4,
tres4,
true4,
tuis4,
urus4,
user4,
utes4,
3 letter words:
kef10,
kif10,
irk7,
kir7,
kis7,
kit7,
kue7,
ski7,
suk7,
tsk7,
uke7,
efs6,
eft6,
fer6,
fes6,
fet6,
feu6,
fie6,
fir6,
fit6,
fur6,
ifs6,
ref6,
rif6,
ers3,
ire3,
its3,
rei3,
res3,
ret3,
rue3,
rut3,
sei3,
ser3,
set3,
sir3,
sit3,
sri3,
sue3,
tie3,
tis3,
tui3,
use3,
ute3,
uts3,
2 letter words:
ki6,
ef5,
fe5,
if5,
er2,
es2,
et2,
is2,
it2,
re2,
si2,
ti2,
us2,
ut2,