5 letter words:
knack15,
knock15,
cajon14,
kenaf12,
oaken9,
canoe7,
ocean7,
4 letter words:
jack17,
jock17,
jake15,
joke15,
keck14,
feck13,
konk12,
fake11,
jane11,
jean11,
jeon11,
cake10,
coke10,
conk10,
neck10,
nock10,
cafe9,
face9,
kane8,
kaon8,
keno8,
koan8,
fane7,
fano7,
acne6,
cane6,
cone6,
once6,
aeon4,
3 letter words:
joe10,
kaf10,
kef10,
kae7,
kea7,
ken7,
koa7,
oak7,
oka7,
oke7,
fan6,
fen6,
foe6,
fon6,
oaf6,
ace5,
can5,
con5,
oca5,
ane3,
eon3,
nae3,
one3,
2 letter words:
jo9,
ka6,
ef5,
fa5,
fe5,
of5,
ae2,
an2,
en2,
na2,
ne2,
no2,
oe2,
on2,