7 letter words:
funplex19,
4 letter words:
flex14,
flux14,
plex13,
luxe11,
pelf9,
enuf7,
flue7,
fuel7,
pule6,
lune4,
3 letter words:
lex10,
lux10,
elf6,
fen6,
feu6,
flu6,
fun6,
pen5,
pul5,
pun5,
leu3,
2 letter words:
ex9,
xu9,
ef5,
fe5,
pe4,
up4,
el2,
en2,
ne2,
nu2,
un2,
