7 letter words:
felters10,
reflets10,
telfers10,
6 letter words:
felter9,
ferest9,
fester9,
fleers9,
fleets9,
freest9,
freets9,
lefter9,
refels9,
refelt9,
reflet9,
telfer9,
terfes9,
relets6,
streel6,
5 letter words:
feels8,
feers8,
felts8,
feres8,
fetes8,
fleer8,
flees8,
fleet8,
frees8,
freet8,
frets8,
lefte8,
lefts8,
reefs8,
refel8,
sefer8,
terfe8,
terfs8,
ester5,
leers5,
leets5,
leres5,
reels5,
reest5,
relet5,
reset5,
retes5,
sleer5,
sleet5,
steel5,
steer5,
stele5,
stere5,
teels5,
teers5,
teles5,
teres5,
terse5,
trees5,
4 letter words:
efts7,
elfs7,
feel7,
feer7,
fees7,
feet7,
felt7,
fere7,
fest7,
fete7,
fets7,
flee7,
free7,
fret7,
left7,
reef7,
refs7,
reft7,
self7,
serf7,
tefs7,
terf7,
tref7,
eels4,
else4,
elts4,
eres4,
erst4,
leer4,
lees4,
leet4,
lere4,
lest4,
lets4,
reel4,
rees4,
rest4,
rete4,
rets4,
seel4,
seer4,
sele4,
sere4,
slee4,
teel4,
teer4,
tees4,
tele4,
tels4,
tree4,
tres4,
3 letter words:
efs6,
eft6,
elf6,
erf6,
fee6,
fer6,
fes6,
fet6,
ref6,
tef6,
eel3,
els3,
elt3,
ere3,
ers3,
est3,
lee3,
les3,
let3,
ree3,
res3,
ret3,
see3,
sel3,
ser3,
set3,
tee3,
tel3,
tes3,
2 letter words:
ef5,
fe5,
ee2,
el2,
er2,
es2,
et2,
re2,
st2,
te2,