5 letter words:
jocko18,
knock15,
4 letter words:
jock17,
joke15,
keck14,
feck13,
konk12,
kook12,
jeon11,
coke10,
conk10,
cook10,
neck10,
nock10,
coof9,
keno8,
nook8,
cone6,
coon6,
once6,
3 letter words:
joe10,
kef10,
ken7,
oke7,
fen6,
foe6,
fon6,
con5,
coo5,
eon3,
noo3,
one3,
ono3,
2 letter words:
jo9,
ef5,
fe5,
of5,
en2,
ne2,
no2,
oe2,
on2,