4 letter words:
chef12,
clef9,
echo9,
floc9,
lech9,
loch9,
oche9,
floe7,
helo7,
hole7,
cole6,
3 letter words:
feh9,
foh9,
che8,
ech8,
hoc8,
och8,
elf6,
foe6,
hoe6,
cel5,
col5,
eco5,
ole3,
2 letter words:
ch7,
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
el2,
lo2,
oe2,