5 letter words:
fluke12,
kloof12,
4 letter words:
flex14,
flux14,
folk11,
luxe11,
koel8,
kolo8,
leku8,
look8,
floe7,
flue7,
fool7,
foul7,
fuel7,
loof7,
oleo4,
3 letter words:
kex14,
fox13,
kef10,
lex10,
lox10,
lux10,
oxo10,
elk7,
kue7,
lek7,
oke7,
uke7,
elf6,
feu6,
flu6,
foe6,
fou6,
leu3,
loo3,
ole3,
2 letter words:
ex9,
ox9,
xu9,
ef5,
fe5,
of5,
el2,
lo2,
oe2,