7 letter words:
cactoid12,
octadic12,
6 letter words:
ocicat10,
dacoit9,
5 letter words:
cacti9,
coact9,
ticca9,
diact8,
dicot8,
dicta8,
octad8,
coati7,
diota6,
4 letter words:
coca8,
acid7,
cadi7,
caid7,
coda7,
dict7,
odic7,
atoc6,
ciao6,
cito6,
coat6,
coit6,
octa6,
otic6,
taco6,
adit5,
dato5,
dita5,
doat5,
doit5,
toad5,
iota4,
3 letter words:
cad6,
cid6,
cod6,
doc6,
act5,
cat5,
cit5,
cot5,
oca5,
tic5,
toc5,
ado4,
aid4,
dit4,
dot4,
oda4,
tad4,
tid4,
tod4,
ait3,
ita3,
oat3,
tai3,
tao3,
2 letter words:
ad3,
da3,
di3,
do3,
id3,
od3,
ai2,
at2,
io2,
it2,
oi2,
ta2,
ti2,
to2,