7 letter words:
heroize19,
5 letter words:
hiree8,
4 letter words:
zero13,
zori13,
heir7,
here7,
hero7,
hire7,
hoer7,
3 letter words:
zee12,
her6,
hie6,
hoe6,
rho6,
ere3,
ire3,
ore3,
ree3,
rei3,
roe3,
2 letter words:
eh5,
he5,
hi5,
ho5,
oh5,
er2,
oe2,
oi2,
or2,
re2,