6 letter words:
heaven12,
5 letter words:
haven11,
heave11,
hevea11,
naeve8,
veena8,
venae8,
4 letter words:
have10,
eave7,
eevn7,
even7,
haen7,
nave7,
neve7,
vane7,
vena7,
3 letter words:
ave6,
eve6,
hae6,
han6,
hen6,
nah6,
vae6,
van6,
vee6,
ane3,
ean3,
een3,
ene3,
nae3,
nee3,
2 letter words:
ah5,
eh5,
ha5,
he5,
ae2,
an2,
ea2,
ee2,
en2,
na2,
ne2,