7 letter words:
codicil12,
5 letter words:
colic9,
dolci8,
iodic8,
4 letter words:
clod7,
cold7,
odic7,
coil6,
loci6,
diol5,
idol5,
lido5,
loid5,
olid5,
3 letter words:
cid6,
cod6,
doc6,
col5,
dol4,
lid4,
lod4,
old4,
oil3,
2 letter words:
di3,
do3,
id3,
od3,
io2,
li2,
lo2,
oi2,