6 letter words:
heaven12,
ethane9,
5 letter words:
haven11,
heave11,
event8,
neath8,
thane8,
veena8,
venae8,
eaten5,
enate5,
4 letter words:
have10,
eath7,
eave7,
even7,
haen7,
haet7,
hant7,
hate7,
heat7,
hent7,
nave7,
neve7,
thae7,
than7,
thee7,
then7,
vane7,
vena7,
vent7,
ante4,
etna4,
neat4,
teen4,
3 letter words:
ave6,
eth6,
eve6,
hae6,
hat6,
hen6,
het6,
nah6,
nth6,
tav6,
the6,
van6,
vat6,
vee6,
vet6,
ane3,
ant3,
ate3,
eat3,
eta3,
nae3,
nee3,
net3,
tae3,
tan3,
tea3,
tee3,
ten3,
2 letter words:
ah5,
eh5,
ha5,
he5,
ae2,
an2,
at2,
en2,
et2,
na2,
ne2,
ta2,