4 letter words:
hone7,
bine6,
bone6,
ebon6,
3 letter words:
hob8,
hen6,
hie6,
hin6,
hoe6,
hon6,
noh6,
ben5,
bin5,
bio5,
neb5,
nib5,
nob5,
obe5,
obi5,
eon3,
ion3,
one3,
2 letter words:
eh5,
he5,
hi5,
ho5,
oh5,
be4,
bi4,
bo4,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,