5 letter words:
flexo15,
kloof12,
4 letter words:
flex14,
folk11,
koel8,
kolo8,
loke8,
look8,
floe7,
fool7,
loof7,
oleo4,
3 letter words:
kex14,
fox13,
exo10,
kef10,
lex10,
lox10,
oxo10,
elk7,
lek7,
oke7,
elf6,
foe6,
oof6,
loo3,
ole3,
2 letter words:
ex9,
ox9,
ko6,
ef5,
fe5,
of5,
el2,
lo2,
oe2,
oo2,