5 letter words:
belch12,
boche12,
coble9,
4 letter words:
bhel9,
echo9,
lech9,
loch9,
oche9,
bloc8,
helo7,
hole7,
bole6,
cole6,
lobe6,
3 letter words:
boh8,
che8,
ech8,
hob8,
hoc8,
och8,
cob7,
hoe6,
bel5,
cel5,
col5,
eco5,
lob5,
obe5,
ole3,
2 letter words:
ch7,
eh5,
he5,
ho5,
oh5,
be4,
bo4,
ob4,
el2,
lo2,
oe2,