7 letter words:
hennier10,
heroine10,
6 letter words:
henner9,
herein9,
hereon9,
heroin9,
inhere9,
nerine6,
ronnie6,
5 letter words:
heroe8,
heron8,
hiree8,
honer8,
rhine8,
rhino8,
rhone8,
inner5,
irone5,
renin5,
renne5,
ronin5,
ronne5,
4 letter words:
heir7,
here7,
hern7,
hero7,
hire7,
hoer7,
hone7,
hore7,
hori7,
horn7,
eine4,
erne4,
inro4,
iron4,
nene4,
neon4,
nine4,
noir4,
none4,
noni4,
nori4,
oner4,
onie4,
reen4,
rein4,
rine4,
roin4,
rone4,
3 letter words:
hen6,
her6,
hie6,
hin6,
hoe6,
hoi6,
hon6,
noh6,
reh6,
rho6,
een3,
ene3,
eon3,
ere3,
ern3,
inn3,
ion3,
ire3,
nee3,
nie3,
non3,
nor3,
one3,
ore3,
ree3,
rei3,
ren3,
reo3,
rin3,
roe3,
2 letter words:
eh5,
he5,
hi5,
ho5,
oh5,
ee2,
en2,
er2,
in2,
io2,
ne2,
no2,
oe2,
oi2,
on2,
or2,
re2,