7 letter words:
caroach14,
carroch14,
charact14,
catarrh12,
trochar12,
carract11,
6 letter words:
caroch13,
cratch13,
crotch13,
charro11,
charta11,
orchat11,
caract10,
carrat8,
carrot8,
trocar8,
5 letter words:
catch12,
chaco12,
coach12,
chara10,
charr10,
chart10,
chota10,
orach10,
ratch10,
roach10,
rotch10,
tacho10,
torch10,
cacao9,
coact9,
arhat8,
aroha8,
arrah8,
ratha8,
torah8,
actor7,
carat7,
carta7,
taroc7,
aorta5,
4 letter words:
choc11,
coch11,
arch9,
chao9,
char9,
chat9,
coth9,
rach9,
roch9,
tach9,
acca8,
caca8,
coca8,
croc8,
haar7,
haro7,
hart7,
hoar7,
hora7,
oath7,
rath7,
taha7,
tahr7,
thar7,
thro7,
acta6,
arco6,
atoc6,
carr6,
cart6,
coat6,
octa6,
orca6,
raca6,
taco6,
torc6,
arar4,
orra4,
rata4,
rato4,
roar4,
rort4,
rota4,
tara4,
taro4,
tora4,
torr4,
3 letter words:
ach8,
cha8,
hoc8,
och8,
aah6,
aha6,
hao6,
hat6,
hoa6,
hot6,
rah6,
rho6,
tho6,
act5,
arc5,
caa5,
car5,
cat5,
cor5,
cot5,
oca5,
orc5,
roc5,
toc5,
art3,
oar3,
oat3,
ora3,
ort3,
rat3,
rot3,
tao3,
tar3,
tor3,
2 letter words:
ch7,
ah5,
ha5,
ho5,
oh5,
aa2,
ar2,
at2,
or2,
ta2,
to2,