5 letter words:
fetal8,
lathe8,
4 letter words:
haft10,
half10,
heft10,
alef7,
eath7,
fate7,
feal7,
feat7,
felt7,
feta7,
flat7,
flea7,
haet7,
hale7,
halt7,
hate7,
heal7,
heat7,
lath7,
leaf7,
left7,
thae7,
late4,
tael4,
tale4,
teal4,
tela4,
3 letter words:
feh9,
aft6,
eft6,
elf6,
eth6,
fat6,
fet6,
hae6,
hat6,
het6,
the6,
ale3,
alt3,
ate3,
eat3,
eta3,
lat3,
lea3,
let3,
tae3,
tea3,
tel3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
ae2,
al2,
at2,
el2,
et2,
la2,
ta2,