7 letter words:
fleerer10,
6 letter words:
forker13,
keeler10,
reeker10,
feeler9,
ferrel9,
reefer9,
refeel9,
rolfer9,
reeler6,
5 letter words:
kerel9,
roker9,
ferer8,
fleer8,
forel8,
freer8,
frere8,
frore8,
refel8,
refer8,
4 letter words:
folk11,
fork11,
keef11,
kerf11,
keel8,
kero8,
koel8,
kore8,
leek8,
leke8,
loke8,
reek8,
reke8,
roke8,
feel7,
feer7,
fere7,
flee7,
floe7,
flor7,
fore7,
free7,
froe7,
orfe7,
reef7,
rolf7,
eorl4,
leer4,
lere4,
lore4,
orle4,
reel4,
role4,
rore4,
3 letter words:
kef10,
eek7,
eke7,
elk7,
erk7,
kor7,
lek7,
oke7,
rok7,
elf6,
erf6,
fee6,
fer6,
foe6,
for6,
fro6,
orf6,
ref6,
eel3,
ere3,
err3,
lee3,
lor3,
ole3,
ore3,
ree3,
reo3,
roe3,
2 letter words:
ko6,
ef5,
fe5,
of5,
ee2,
el2,
er2,
lo2,
oe2,
or2,
re2,