6 letter words:
fletch14,
clothe11,
5 letter words:
fetch13,
cleft10,
cloth10,
letch10,
helot8,
hotel8,
thole8,
telco7,
4 letter words:
chef12,
heft10,
clef9,
coft9,
echo9,
echt9,
etch9,
floc9,
lech9,
loch9,
tech9,
felt7,
floe7,
helo7,
hole7,
holt7,
left7,
loft7,
loth7,
celt6,
clot6,
cole6,
colt6,
cote6,
tole4,
3 letter words:
feh9,
foh9,
eft6,
elf6,
eth6,
fet6,
foe6,
het6,
hoe6,
hot6,
oft6,
the6,
tho6,
cel5,
col5,
cot5,
let3,
lot3,
ole3,
tel3,
toe3,
2 letter words:
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
el2,
et2,
lo2,
oe2,
to2,