10 letter words:
hexadecane23,
6 letter words:
handax17,
hexade17,
exceed16,
hexane16,
hexene16,
adnexa14,
eeched12,
achene11,
decane9,
5 letter words:
hexad16,
hexed16,
ached11,
dacha11,
eched11,
caneh10,
hance10,
hence10,
nache10,
aahed9,
adhan9,
ahead9,
acned8,
caaed8,
cadee8,
caned8,
dance8,
eaned6,
4 letter words:
exec13,
axed12,
exed12,
chad10,
ache9,
each9,
eche9,
eech9,
nach9,
ahed8,
ehed8,
hade8,
haed8,
hand8,
head8,
heed8,
hend8,
aced7,
cade7,
cede7,
dace7,
ecad7,
haen7,
acne6,
ance6,
cane6,
dean5,
deen5,
dene5,
nada5,
need5,
3 letter words:
hex13,
dex11,
axe10,
ach8,
cha8,
che8,
ech8,
dah7,
edh7,
had7,
aah6,
aha6,
cad6,
hae6,
han6,
hen6,
nah6,
ace5,
caa5,
can5,
cee5,
and4,
dae4,
dan4,
dee4,
den4,
end4,
ned4,
ana3,
ane3,
ean3,
een3,
ene3,
nae3,
nee3,
2 letter words:
ax9,
ex9,
ch7,
ah5,
eh5,
ha5,
he5,
ad3,
da3,
de3,
ed3,
aa2,
ae2,
an2,
ea2,
ee2,
en2,
na2,
ne2,