7 letter words:
archaea12,
archers12,
crasher12,
arrears7,
6 letter words:
archer11,
arches11,
charas11,
chares11,
charrs11,
chaser11,
eschar11,
search11,
rasher9,
sharer9,
arecas8,
caesar8,
carers8,
racers8,
scarer8,
arrear6,
5 letter words:
aches10,
chare10,
charr10,
chars10,
chase10,
crash10,
reach10,
haars8,
hares8,
hears8,
rheas8,
share8,
shear8,
acres7,
areca7,
carer7,
cares7,
carrs7,
carse7,
escar7,
racer7,
races7,
sacra7,
scare7,
serac7,
areas5,
arras5,
rarer5,
rares5,
raser5,
rears5,
4 letter words:
ache9,
arch9,
cash9,
char9,
each9,
aahs7,
haar7,
haes7,
hare7,
hear7,
hers7,
rash7,
resh7,
rhea7,
shea7,
aces6,
acre6,
arcs6,
care6,
carr6,
cars6,
casa6,
case6,
race6,
recs6,
scar6,
area4,
ares4,
arse4,
asea4,
ears4,
eras4,
errs4,
rare4,
rase4,
rear4,
sear4,
sera4,
3 letter words:
aah6,
aha6,
ahs6,
ash6,
hae6,
has6,
her6,
hes6,
rah6,
sha6,
she6,
ace5,
arc5,
car5,
rec5,
sac5,
sec5,
aas3,
are3,
ars3,
ear3,
era3,
err3,
ers3,
ras3,
res3,
sae3,
sea3,
ser3,
2 letter words:
ah5,
eh5,
ha5,
he5,
sh5,
aa2,
ae2,
ar2,
as2,
er2,
es2,
re2,