7 letter words:
kerchoo16,
6 letter words:
choker15,
hocker15,
hooker13,
cooker12,
recook12,
5 letter words:
choke14,
chook14,
crook11,
ocker11,
chore10,
ocher10,
ochre10,
cooer7,
4 letter words:
heck13,
hock13,
hoke11,
hook11,
okeh11,
coke10,
cook10,
cork10,
reck10,
rock10,
coho9,
echo9,
kore8,
rook8,
hero7,
hoer7,
cero6,
core6,
3 letter words:
kor7,
oke7,
her6,
hoe6,
oho6,
ooh6,
rho6,
coo5,
cor5,
orc5,
rec5,
roc5,
ore3,
roe3,
2 letter words:
eh5,
he5,
ho5,
oh5,
er2,
oe2,
or2,
re2,