7 letter words:
divisor11,
viroids11,
6 letter words:
viroid10,
5 letter words:
virid9,
voids9,
visor8,
irids6,
4 letter words:
vids8,
void8,
dors5,
irid5,
rids5,
rods5,
sord5,
iris4,
sori4,
3 letter words:
vid7,
vis6,
dis4,
dor4,
dos4,
ids4,
ods4,
rid4,
rod4,
sod4,
ors3,
sir3,
sri3,
2 letter words:
do3,
id3,
od3,
is2,
oi2,
or2,
os2,
si2,
so2,