13 letter words:
corroboratory20,
12 letter words:
corroborator16,
7 letter words:
carroty12,
robotry12,
oratory10,
6 letter words:
carboy13,
tarboy11,
boocoo10,
arroyo9,
rotary9,
carrot8,
trocar8,
orator6,
5 letter words:
carby12,
corby12,
barry10,
booty10,
borty10,
boyar10,
carry10,
oracy10,
rybat10,
yarco10,
bract9,
carbo9,
carob9,
coarb9,
cobra9,
otary8,
roary8,
rooty8,
rorty8,
tarry8,
yarto8,
abort7,
actor7,
arbor7,
barro7,
boart7,
robot7,
taboo7,
tabor7,
taroc7,
ratoo5,
rotor5,
4 letter words:
bayt9,
boyo9,
bray9,
cory9,
cray9,
orby9,
racy9,
toby9,
carb8,
crab8,
arty7,
oary7,
rory7,
ryot7,
tory7,
toyo7,
tray7,
troy7,
tyro7,
yarr7,
arco6,
atoc6,
boar6,
boat6,
boor6,
boot6,
bora6,
bort6,
bota6,
brat6,
broo6,
brrr6,
carr6,
cart6,
coat6,
coot6,
octa6,
orca6,
taco6,
toco6,
torc6,
orra4,
rato4,
roar4,
root4,
rort4,
rota4,
roto4,
taro4,
tora4,
toro4,
torr4,
3 letter words:
aby8,
bay8,
boy8,
cay8,
coy8,
cry8,
yob8,
bac7,
cab7,
cob7,
ary6,
ray6,
rya6,
tay6,
toy6,
try6,
yar6,
abo5,
act5,
arb5,
arc5,
bar5,
bat5,
boa5,
boo5,
bor5,
bot5,
bra5,
bro5,
brr5,
car5,
cat5,
coo5,
cor5,
cot5,
oba5,
obo5,
oca5,
orb5,
orc5,
rob5,
roc5,
tab5,
toc5,
art3,
oar3,
oat3,
oor3,
oot3,
ora3,
ort3,
rat3,
roo3,
rot3,
tao3,
tar3,
too3,
tor3,
2 letter words:
by7,
ay5,
oy5,
ya5,
yo5,
ab4,
ba4,
bo4,
ob4,
ar2,
at2,
oo2,
or2,
ta2,
to2,