5 letter words:
feels8,
flees8,
flues8,
fuels8,
fusee8,
fusel8,
4 letter words:
feel7,
fees7,
feus7,
flee7,
flue7,
flus7,
fuel7,
fuse7,
self7,
eels4,
else4,
lees4,
lues4,
seel4,
slue4,
3 letter words:
efs6,
elf6,
fee6,
fes6,
feu6,
flu6,
eel3,
els3,
lee3,
les3,
leu3,
see3,
sel3,
sue3,
use3,
2 letter words:
ef5,
fe5,
el2,
es2,
us2,