6 letter words:
anther9,
rather9,
thenar9,
errant6,
ranter6,
5 letter words:
earth8,
hater8,
heart8,
neath8,
rathe8,
thane8,
antre5,
rater5,
reran5,
tarre5,
terra5,
4 letter words:
eath7,
haen7,
haet7,
hant7,
hare7,
hart7,
hate7,
hear7,
heat7,
hent7,
hern7,
rath7,
rhea7,
tahr7,
thae7,
than7,
then7,
ante4,
earn4,
etna4,
near4,
neat4,
rant4,
rare4,
rate4,
rear4,
rent4,
tare4,
tarn4,
tear4,
tern4,
3 letter words:
eth6,
hae6,
hat6,
hen6,
her6,
het6,
nah6,
nth6,
rah6,
the6,
ane3,
ant3,
are3,
art3,
ate3,
ear3,
eat3,
era3,
ern3,
err3,
eta3,
nae3,
net3,
ran3,
rat3,
ret3,
tae3,
tan3,
tar3,
tea3,
ten3,
2 letter words:
ah5,
eh5,
ha5,
he5,
ae2,
an2,
ar2,
at2,
en2,
er2,
et2,
na2,
ne2,
re2,
ta2,