8 letter words:
coextend18,
6 letter words:
dentex14,
extend14,
decent9,
docent9,
encode9,
cenote8,
denote7,
5 letter words:
codex15,
coxed15,
detox13,
exode13,
coden8,
coned8,
coted8,
cento7,
conte7,
ctene7,
oncet7,
denet6,
donee6,
noted6,
teend6,
toned6,
4 letter words:
exec13,
exed12,
exon11,
next11,
oxen11,
cede7,
code7,
coed7,
cond7,
deco7,
ecod7,
cent6,
cete6,
cone6,
cote6,
once6,
deen5,
deet5,
dene5,
dent5,
doen5,
done5,
dote5,
need5,
node5,
teed5,
tend5,
toed5,
eten4,
nete4,
note4,
teen4,
tene4,
tone4,
3 letter words:
cox12,
dex11,
exo10,
nox10,
tex10,
cod6,
doc6,
cee5,
con5,
cot5,
eco5,
tec5,
toc5,
dee4,
den4,
doe4,
don4,
dot4,
end4,
ned4,
nod4,
ode4,
ted4,
tod4,
een3,
ene3,
eon3,
nee3,
net3,
not3,
one3,
tee3,
ten3,
toe3,
ton3,
2 letter words:
ex9,
ox9,
de3,
do3,
ed3,
od3,
ee2,
en2,
et2,
ne2,
no2,
oe2,
on2,
te2,
to2,