6 letter words:
hoover12,
5 letter words:
hoove11,
hover11,
4 letter words:
hove10,
hero7,
hoer7,
hore7,
over7,
rove7,
3 letter words:
evo6,
her6,
hoe6,
hoo6,
oho6,
ooh6,
reh6,
rev6,
rho6,
voe6,
vor6,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
eh5,
he5,
ho5,
oh5,
er2,
oe2,
oo2,
or2,
re2,