6 letter words:
fettle9,
5 letter words:
theft11,
fleet8,
lethe8,
teeth8,
4 letter words:
heft10,
feel7,
feet7,
felt7,
fete7,
flee7,
heel7,
left7,
teth7,
thee7,
leet4,
teel4,
tele4,
3 letter words:
feh9,
eft6,
elf6,
eth6,
fee6,
fet6,
het6,
the6,
eel3,
lee3,
let3,
tee3,
tel3,
tet3,
2 letter words:
ef5,
eh5,
fe5,
he5,
el2,
et2,