5 letter words:
disco8,
sodic8,
4 letter words:
cids7,
cods7,
disc7,
docs7,
odic7,
3 letter words:
cid6,
cod6,
doc6,
cis5,
cos5,
sic5,
soc5,
dis4,
dos4,
dso4,
ids4,
ods4,
sod4,
ios3,
iso3,
2 letter words:
di3,
do3,
id3,
od3,
io2,
is2,
oi2,
os2,
si2,
so2,