12 letter words:
nonoxidizing30,
9 letter words:
oxidizing27,
8 letter words:
iodizing19,
ionizing18,
7 letter words:
zooning17,
digoxin16,
dinning9,
donning9,
nooning8,
6 letter words:
dozing17,
oozing16,
zoning16,
dioxin14,
nixing14,
dining8,
indign8,
indigo8,
niding8,
gonion7,
inning7,
5 letter words:
ginzo15,
gonzo15,
zooid15,
dingo7,
doing7,
iodin6,
inion5,
ninon5,
onion5,
4 letter words:
zing14,
zoon13,
oxid12,
ding6,
dong6,
good6,
dino5,
goon5,
nidi5,
nodi5,
noon4,
3 letter words:
zig13,
zin12,
zoo12,
gox11,
nix10,
oxo10,
dig5,
dog5,
gid5,
god5,
din4,
don4,
gin4,
goo4,
nod4,
nog4,
inn3,
ion3,
noo3,
ono3,
2 letter words:
ox9,
xi9,
do3,
go3,
id3,
od3,
in2,
no2,
oi2,
on2,