5 letter words:
rehab10,
erbia7,
4 letter words:
herb9,
hair7,
hare7,
hear7,
heir7,
hire7,
rhea7,
abri6,
bare6,
bear6,
bier6,
brae6,
brei6,
brie6,
rabi6,
riba6,
3 letter words:
bah8,
ahi6,
hae6,
her6,
hie6,
rah6,
reh6,
arb5,
bar5,
bra5,
reb5,
rib5,
air3,
are3,
ear3,
era3,
ire3,
rai3,
rei3,
ria3,
2 letter words:
ah5,
eh5,
ha5,
he5,
hi5,
ab4,
ba4,
be4,
bi4,
ae2,
ai2,
ar2,
ea2,
er2,
re2,