6 letter words:
fevers12,
elvers9,
fleers9,
levers9,
refels9,
revels9,
5 letter words:
fever11,
elver8,
elves8,
feels8,
feres8,
fleer8,
flees8,
frees8,
lever8,
reefs8,
refel8,
revel8,
serve8,
sever8,
veers8,
verse8,
leers5,
reels5,
4 letter words:
ever7,
eves7,
feel7,
fees7,
fere7,
flee7,
free7,
reef7,
refs7,
revs7,
self7,
serf7,
veer7,
vees7,
eels4,
else4,
leer4,
lees4,
reel4,
rees4,
seel4,
seer4,
sere4,
3 letter words:
efs6,
elf6,
eve6,
fee6,
fer6,
fes6,
lev6,
ref6,
rev6,
vee6,
eel3,
els3,
ere3,
ers3,
lee3,
les3,
ree3,
res3,
see3,
sel3,
ser3,
2 letter words:
ef5,
fe5,
el2,
er2,
es2,
re2,