9 letter words:
preheated15,
8 letter words:
predeath14,
threaped14,
threeped14,
reheated12,
departee11,
repeated11,
7 letter words:
ephedra13,
preheat12,
earthed11,
hearted11,
adepter10,
petered10,
predate10,
retaped10,
tapered10,
6 letter words:
harped12,
heaped12,
heptad12,
heaper11,
tephra11,
teraph11,
threap11,
threep11,
adhere10,
dearth10,
hatred10,
header10,
heated10,
heeder10,
thread10,
aether9,
deeper9,
depart9,
heater9,
hereat9,
pardee9,
parted9,
pedate9,
peered9,
petard9,
prated9,
reaped9,
reheat9,
repeat8,
retape8,
derate7,
redate7,
teared7,
5 letter words:
depth11,
raphe10,
death9,
hared9,
hated9,
heard9,
heder9,
adept8,
drape8,
earth8,
ether8,
hater8,
heart8,
padre8,
pared8,
pated8,
preed8,
raped8,
rathe8,
taped8,
there8,
three8,
apter7,
etape7,
pater7,
peart7,
perea7,
peter7,
prate7,
taper7,
tepee7,
dater6,
derat6,
deter6,
eared6,
rated6,
tared6,
trade6,
tread6,
treed6,
arete5,
eater5,
4 letter words:
epha9,
harp9,
heap9,
path9,
phat9,
ahed8,
hade8,
haed8,
hard8,
head8,
heed8,
herd8,
aped7,
deep7,
eath7,
haet7,
hare7,
hart7,
hate7,
hear7,
heat7,
here7,
pard7,
peed7,
rath7,
rhea7,
tahr7,
thae7,
thee7,
aper6,
epee6,
pare6,
part6,
pate6,
pear6,
peat6,
peer6,
pere6,
pert6,
prat6,
pree6,
rape6,
rapt6,
reap6,
tape6,
tarp6,
tepa6,
trap6,
dare5,
dart5,
date5,
dear5,
deer5,
deet5,
dere5,
drat5,
dree5,
read5,
rede5,
reed5,
teed5,
trad5,
rate4,
rete4,
tare4,
tear4,
tree4,
3 letter words:
hap8,
hep8,
pah8,
peh8,
pht8,
dah7,
edh7,
had7,
dap6,
eth6,
hae6,
hat6,
her6,
het6,
pad6,
ped6,
rah6,
the6,
ape5,
apt5,
par5,
pat5,
pea5,
pee5,
per5,
pet5,
rap5,
rep5,
tap5,
dee4,
rad4,
red4,
tad4,
ted4,
are3,
art3,
ate3,
ear3,
eat3,
era3,
ere3,
eta3,
rat3,
ree3,
ret3,
tae3,
tar3,
tea3,
tee3,
2 letter words:
ah5,
eh5,
ha5,
he5,
pa4,
pe4,
ad3,
de3,
ed3,
ae2,
ar2,
at2,
er2,
et2,
re2,
ta2,