5 letter words:
fluke12,
4 letter words:
kief11,
kufi11,
bike10,
bilk10,
bulk10,
kibe10,
flub9,
leku8,
like8,
file7,
flue7,
fuel7,
lief7,
life7,
bile6,
blue6,
lube6,
lieu4,
3 letter words:
kef10,
kif10,
fib8,
fub8,
elk7,
ilk7,
kue7,
lek7,
uke7,
elf6,
feu6,
fie6,
fil6,
flu6,
bel5,
lib5,
lei3,
leu3,
lie3,
2 letter words:
ki6,
ef5,
fe5,
if5,
be4,
bi4,
el2,
li2,