5 letter words:
jocko18,
chark14,
chook14,
hooka12,
croak11,
crook11,
achoo10,
orach10,
roach10,
karoo9,
4 letter words:
jack17,
jock17,
hack13,
hock13,
hark11,
hook11,
cark10,
cook10,
cork10,
rack10,
rock10,
arch9,
chao9,
char9,
coho9,
kora8,
okra8,
rook8,
hoar7,
hora7,
arco6,
orca6,
3 letter words:
haj13,
jar10,
raj10,
ark7,
koa7,
kor7,
oak7,
oka7,
hao6,
oho6,
ooh6,
rah6,
rho6,
arc5,
car5,
coo5,
cor5,
oca5,
orc5,
roc5,
oar3,
ora3,
2 letter words:
jo9,
ka6,
ah5,
ha5,
ho5,
oh5,
ar2,
or2,