7 letter words:
peebeen11,
6 letter words:
ephebe13,
pheere11,
beeper10,
5 letter words:
heben10,
pheer10,
phene10,
neper7,
preen7,
4 letter words:
hebe9,
herb9,
beep8,
here7,
hern7,
been6,
beer6,
bene6,
bere6,
bree6,
bren6,
epee6,
neep6,
peen6,
peer6,
pene6,
pere6,
pern6,
pree6,
erne4,
reen4,
3 letter words:
heh9,
hep8,
peh8,
hen6,
her6,
reh6,
bee5,
ben5,
neb5,
nep5,
pee5,
pen5,
per5,
pre5,
reb5,
rep5,
een3,
ene3,
ere3,
ern3,
nee3,
ree3,
ren3,
2 letter words:
eh5,
he5,
be4,
pe4,
ee2,
en2,
er2,
ne2,
re2,