5 letter words:
dinic8,
iodic8,
iodid7,
ionic7,
iodin6,
4 letter words:
cond7,
odic7,
cion6,
coin6,
coni6,
dido6,
icon6,
dino5,
nidi5,
nodi5,
3 letter words:
cid6,
cod6,
doc6,
con5,
did5,
dod5,
odd5,
din4,
don4,
nid4,
nod4,
ion3,
2 letter words:
di3,
do3,
id3,
od3,
in2,
io2,
no2,
oi2,
on2,