7 letter words:
whapper17,
5 letter words:
pawer10,
raphe10,
paper9,
4 letter words:
phew12,
whap12,
epha9,
harp9,
heap9,
warp9,
wrap9,
perp8,
prep8,
repp8,
hare7,
hear7,
rhea7,
ware7,
wear7,
aper6,
pare6,
pear6,
rape6,
reap6,
3 letter words:
haw9,
hew9,
wha9,
hap8,
hep8,
pah8,
paw8,
peh8,
pew8,
wap8,
app7,
pap7,
pep7,
awe6,
hae6,
her6,
rah6,
raw6,
wae6,
war6,
ape5,
par5,
pea5,
per5,
rap5,
rep5,
are3,
ear3,
era3,
2 letter words:
ah5,
aw5,
eh5,
ha5,
he5,
we5,
pa4,
pe4,
ae2,
ar2,
er2,
re2,