7 letter words:
allheal10,
6 letter words:
hallal9,
hallel9,
5 letter words:
halal8,
4 letter words:
hale7,
hall7,
heal7,
hell7,
alae4,
lall4,
leal4,
3 letter words:
aah6,
aha6,
hae6,
aal3,
ala3,
ale3,
all3,
ell3,
lea3,
2 letter words:
ah5,
eh5,
ha5,
he5,
aa2,
ae2,
al2,
el2,
la2,