10 letter words:
uncheerful18,
8 letter words:
cheerful16,
flencher16,
furuncle13,
7 letter words:
fluence12,
leuchen12,
luncher12,
lucerne9,
6 letter words:
fleche14,
fleech14,
flench14,
french14,
elench11,
euchre11,
eunuch11,
fencer11,
lecher11,
ferule9,
fueler9,
refuel9,
rueful9,
unfree9,
unfurl9,
unhele9,
urnful9,
cerule8,
crenel8,
curule8,
lucern8,
nucule8,
recule8,
uncurl8,
unreel6,
unrule6,
5 letter words:
cheer10,
chere10,
churl10,
churn10,
fence10,
hence10,
leech10,
leuch10,
lunch10,
lurch10,
reech10,
ruche10,
runch10,
fleer8,
refel8,
cerne7,
creel7,
cruel7,
lucre7,
ulcer7,
uncle7,
enure5,
4 letter words:
chef12,
cher9,
clef9,
curf9,
eche9,
eech9,
lech9,
enuf7,
feel7,
feen7,
feer7,
fere7,
fern7,
flee7,
flue7,
free7,
fuel7,
furl7,
heel7,
hele7,
here7,
herl7,
hern7,
huer7,
hule7,
hurl7,
lehr7,
reef7,
cere6,
clue6,
cree6,
crue6,
cure6,
curl6,
curn6,
ecru6,
luce6,
unce6,
erne4,
leer4,
lere4,
lune4,
lure4,
nurl4,
reel4,
reen4,
rule4,
rune4,
3 letter words:
feh9,
che8,
ech8,
elf6,
erf6,
fee6,
fen6,
fer6,
feu6,
flu6,
fun6,
fur6,
hen6,
her6,
hue6,
hun6,
nef6,
ref6,
reh6,
cee5,
cel5,
cru5,
cue5,
cur5,
ecu5,
rec5,
ruc5,
eel3,
een3,
ene3,
ere3,
ern3,
lee3,
leu3,
lur3,
nee3,
nur3,
ree3,
ren3,
rue3,
run3,
ule3,
ulu3,
ure3,
urn3,
2 letter words:
ch7,
ef5,
eh5,
fe5,
he5,
uh5,
ee2,
el2,
en2,
er2,
ne2,
nu2,
re2,
un2,
ur2,