7 letter words:
fleeter10,
6 letter words:
feeler9,
lefter9,
refeel9,
refelt9,
reflet9,
telfer9,
reglet7,
5 letter words:
fleer8,
fleet8,
refel8,
egret6,
gelee6,
gleet6,
greet6,
leger6,
relet5,
4 letter words:
feel7,
feet7,
felt7,
fere7,
fete7,
flee7,
free7,
fret7,
left7,
reef7,
reft7,
tref7,
eger5,
gelt5,
glee5,
gree5,
leer4,
leet4,
reel4,
rete4,
teel4,
tele4,
tree4,
3 letter words:
eft6,
elf6,
fee6,
fer6,
fet6,
ref6,
erg4,
gee4,
gel4,
get4,
leg4,
reg4,
teg4,
eel3,
ere3,
lee3,
let3,
ree3,
ret3,
tee3,
tel3,
2 letter words:
ef5,
fe5,
el2,
er2,
et2,
re2,