5 letter words:
flute8,
letup7,
tuple7,
4 letter words:
pelf9,
felt7,
flue7,
fuel7,
left7,
lept6,
pelt6,
plue6,
pule6,
lute4,
tule4,
3 letter words:
eft6,
elf6,
fet6,
feu6,
flu6,
tef6,
lep5,
pet5,
plu5,
pul5,
put5,
tup5,
elt3,
let3,
leu3,
tel3,
ule3,
ute3,
2 letter words:
ef5,
fe5,
pe4,
up4,
el2,
et2,
te2,
ut2,