7 letter words:
sphered13,
6 letter words:
herpes11,
sphere11,
heders10,
5 letter words:
sheep10,
heder9,
heeds9,
herds9,
sherd9,
shred9,
deeps8,
heres8,
pedes8,
preed8,
sheer8,
speed8,
peers7,
peres7,
perse7,
prees7,
prese7,
speer7,
spree7,
deers6,
drees6,
redes6,
reeds6,
seder6,
sered6,
4 letter words:
pehs9,
edhs8,
heed8,
herd8,
shed8,
deep7,
here7,
hers7,
peds7,
peed7,
resh7,
sped7,
peer6,
pees6,
pere6,
pree6,
reps6,
seep6,
deer5,
dees5,
dere5,
dree5,
rede5,
reds5,
reed5,
seed5,
rees4,
seer4,
sere4,
3 letter words:
hep8,
peh8,
edh7,
her6,
hes6,
ped6,
she6,
pee5,
per5,
pes5,
rep5,
dee4,
eds4,
red4,
ere3,
ers3,
ree3,
res3,
see3,
ser3,
2 letter words:
eh5,
he5,
sh5,
pe4,
de3,
ed3,
er2,
es2,
re2,