9 letter words:
healthful18,
7 letter words:
hateful13,
6 letter words:
fellah12,
hatful12,
health12,
lethal9,
luteal6,
5 letter words:
heath11,
ahull8,
fault8,
fella8,
fetal8,
flute8,
haute8,
lathe8,
lehua8,
lutea5,
tulle5,
4 letter words:
haft10,
half10,
hath10,
heft10,
heth10,
alef7,
eath7,
fall7,
fate7,
feal7,
feat7,
fell7,
felt7,
feta7,
flat7,
flea7,
flue7,
fuel7,
full7,
haet7,
hale7,
hall7,
halt7,
hate7,
haul7,
haut7,
heal7,
heat7,
hell7,
hula7,
hull7,
lath7,
leaf7,
left7,
thae7,
tufa7,
late4,
latu4,
leal4,
lute4,
tael4,
tale4,
tall4,
teal4,
tela4,
tell4,
tule4,
3 letter words:
feh9,
hah9,
heh9,
huh9,
aft6,
eft6,
elf6,
eth6,
fat6,
fet6,
feu6,
flu6,
hae6,
hat6,
het6,
hue6,
hut6,
the6,
ale3,
all3,
alt3,
ate3,
eat3,
eau3,
ell3,
eta3,
lat3,
lea3,
let3,
leu3,
tae3,
tau3,
tea3,
tel3,
uta3,
ute3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
uh5,
ae2,
al2,
at2,
el2,
et2,
la2,
ta2,
ut2,