8 letter words:
archaeal13,
7 letter words:
archaea12,
5 letter words:
chare10,
chela10,
larch10,
leach10,
reach10,
haler8,
lahar8,
areca7,
carle7,
clear7,
craal7,
lacer7,
areal5,
4 letter words:
ache9,
arch9,
char9,
each9,
lech9,
haar7,
hale7,
hare7,
harl7,
heal7,
hear7,
herl7,
lehr7,
rhea7,
acre6,
alec6,
care6,
carl6,
lace6,
race6,
alae4,
alar4,
area4,
earl4,
lear4,
rale4,
real4,
3 letter words:
aah6,
aha6,
hae6,
her6,
rah6,
ace5,
arc5,
car5,
cel5,
lac5,
rec5,
aal3,
ala3,
ale3,
are3,
ear3,
era3,
lar3,
lea3,
2 letter words:
ah5,
eh5,
ha5,
he5,
aa2,
ae2,
al2,
ar2,
el2,
er2,
la2,
re2,