7 letter words:
hatrack16,
catarrh12,
trochar12,
6 letter words:
chakra15,
charka15,
arrack12,
cahoot11,
charro11,
cohort11,
karroo10,
carrot8,
trocar8,
orator6,
5 letter words:
chark14,
chook14,
thack14,
hooka12,
croak11,
crook11,
track11,
trock11,
achoo10,
charr10,
chart10,
orach10,
ratch10,
roach10,
rotch10,
torch10,
karat9,
karoo9,
korat9,
tarok9,
troak9,
arhat8,
ortho8,
thoro8,
torah8,
actor7,
carat7,
taroc7,
aorta5,
rotor5,
4 letter words:
hack13,
hock13,
hark11,
hook11,
khat11,
cark10,
cook10,
cork10,
rack10,
rock10,
tack10,
arch9,
chao9,
char9,
chat9,
coho9,
tach9,
arak8,
kart8,
kata8,
kora8,
koto8,
okra8,
rook8,
taka8,
took8,
haar7,
hart7,
hoar7,
hoot7,
hora7,
oath7,
rath7,
tahr7,
thro7,
acta6,
arco6,
carr6,
cart6,
coat6,
coot6,
orca6,
taco6,
torc6,
orra4,
rato4,
roar4,
root4,
rota4,
roto4,
taro4,
tora4,
toro4,
torr4,
3 letter words:
ark7,
kat7,
koa7,
kor7,
oak7,
oka7,
aah6,
aha6,
hao6,
hat6,
hot6,
oho6,
ooh6,
rah6,
rho6,
tho6,
act5,
arc5,
car5,
cat5,
coo5,
cor5,
cot5,
oca5,
orc5,
roc5,
art3,
oar3,
oat3,
oot3,
ora3,
ort3,
rat3,
rot3,
tao3,
tar3,
too3,
tor3,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
aa2,
ar2,
at2,
or2,
ta2,
to2,