10 letter words:
pretheater15,
9 letter words:
preheater14,
8 letter words:
threaper13,
threeper13,
reheater11,
patterer10,
pretreat10,
repartee10,
repeater10,
rerepeat10,
7 letter words:
phatter12,
preheat12,
teether10,
theater10,
theatre10,
thereat10,
pearter9,
taperer9,
retrate7,
retreat7,
treater7,
6 letter words:
harper11,
heaper11,
pether11,
pheere11,
tephra11,
teraph11,
threap11,
threep11,
aether9,
hatter9,
hearer9,
heater9,
hereat9,
rather9,
rehear9,
reheat9,
teethe9,
tether9,
threat9,
parter8,
pattee8,
patter8,
perter8,
petter8,
prater8,
reaper8,
repeat8,
retape8,
ratter6,
retear6,
retree6,
tarter6,
tearer6,
teeter6,
terete6,
terrae6,
terret6,
5 letter words:
hepar10,
phare10,
pheer10,
raphe10,
earth8,
eathe8,
ether8,
hater8,
heare8,
heart8,
rathe8,
teeth8,
there8,
theta8,
thete8,
thrae8,
three8,
apert7,
apter7,
etape7,
parer7,
pater7,
patte7,
peare7,
peart7,
perea7,
petar7,
peter7,
petre7,
prate7,
pratt7,
raper7,
taper7,
tapet7,
tepee7,
trape7,
trapt7,
arere5,
arete5,
arett5,
arret5,
eater5,
raree5,
rater5,
reate5,
tarre5,
tater5,
terra5,
tetra5,
treat5,
4 letter words:
epha9,
harp9,
heap9,
hept9,
path9,
phat9,
eath7,
ethe7,
haet7,
hare7,
hart7,
hate7,
hear7,
heat7,
here7,
hete7,
rath7,
rhea7,
tahr7,
tath7,
tehr7,
teth7,
thae7,
thar7,
that7,
thee7,
aper6,
epee6,
pare6,
parr6,
part6,
pate6,
pear6,
peat6,
peer6,
pere6,
pert6,
prat6,
pree6,
rape6,
rapt6,
reap6,
tape6,
tarp6,
tepa6,
trap6,
aret4,
etat4,
rare4,
rate4,
rear4,
rete4,
tare4,
tart4,
tate4,
tear4,
teat4,
teer4,
tete4,
trat4,
tree4,
tret4,
3 letter words:
hap8,
hep8,
pah8,
peh8,
pht8,
eth6,
hae6,
hat6,
her6,
het6,
rah6,
reh6,
the6,
ape5,
apt5,
par5,
pat5,
pea5,
pee5,
per5,
pet5,
pre5,
rap5,
rep5,
tap5,
are3,
art3,
ate3,
att3,
ear3,
eat3,
era3,
ere3,
err3,
eta3,
rat3,
ree3,
ret3,
tae3,
tar3,
tat3,
tea3,
tee3,
tet3,
2 letter words:
ah5,
eh5,
ha5,
he5,
pa4,
pe4,
ae2,
ar2,
at2,
ea2,
ee2,
er2,
et2,
re2,
ta2,
te2,
