5 letter words:
fella8,
4 letter words:
alef7,
fall7,
feal7,
fell7,
flea7,
flue7,
fuel7,
full7,
lauf7,
leaf7,
leal4,
3 letter words:
alf6,
auf6,
elf6,
fae6,
feu6,
flu6,
ale3,
all3,
aue3,
eau3,
ell3,
lea3,
leu3,
ule3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
al2,
ea2,
el2,
la2,