8 letter words:
diddicoy16,
7 letter words:
didicoy14,
6 letter words:
idiocy12,
5 letter words:
diddy11,
doddy11,
iodic8,
iodid7,
4 letter words:
didy9,
odic7,
dido6,
3 letter words:
coy8,
icy8,
doy7,
yid7,
yod7,
cid6,
cod6,
doc6,
did5,
dod5,
odd5,
2 letter words:
oy5,
yo5,
di3,
do3,
id3,
od3,
io2,
oi2,
