7 letter words:
befleck18,
6 letter words:
beckon14,
5 letter words:
fleck14,
flock14,
block13,
bloke11,
cleek11,
clonk11,
fence10,
celeb9,
coble9,
kneel9,
felon8,
belon7,
clone7,
leben7,
noble7,
leone5,
4 letter words:
feck13,
beck12,
bock12,
folk11,
keef11,
bonk10,
coke10,
conk10,
knob10,
lock10,
neck10,
nock10,
beef9,
clef9,
feeb9,
floc9,
bloc8,
keel8,
keen8,
keno8,
knee8,
koel8,
leek8,
leke8,
feel7,
flee7,
floe7,
been6,
bene6,
bole6,
bone6,
clon6,
cole6,
cone6,
ebon6,
lobe6,
once6,
enol4,
leno4,
lone4,
noel4,
3 letter words:
kef10,
kob9,
fob8,
cob7,
eek7,
eke7,
elk7,
ken7,
lek7,
oke7,
elf6,
fee6,
fen6,
foe6,
fon6,
bee5,
bel5,
ben5,
cee5,
cel5,
col5,
con5,
lob5,
neb5,
nob5,
obe5,
eel3,
eon3,
lee3,
nee3,
ole3,
one3,
2 letter words:
ef5,
fe5,
of5,
be4,
bo4,
el2,
en2,
lo2,
ne2,
no2,
oe2,
on2,