5 letter words:
abhor10,
baron7,
4 letter words:
hoar7,
hora7,
horn7,
barn6,
boar6,
bora6,
born6,
bran6,
roan4,
3 letter words:
bah8,
hob8,
hao6,
hon6,
nah6,
noh6,
rah6,
rho6,
abo5,
arb5,
ban5,
bar5,
boa5,
bra5,
bro5,
nab5,
nob5,
oba5,
orb5,
rob5,
nor3,
oar3,
ora3,
ran3,
2 letter words:
ah5,
ha5,
ho5,
oh5,
ab4,
ba4,
bo4,
an2,
ar2,
na2,
no2,
on2,
or2,