7 letter words:
acantha12,
6 letter words:
anarch11,
arcana8,
5 letter words:
chant10,
chart10,
natch10,
ranch10,
ratch10,
arhat8,
carat7,
antra5,
ratan5,
4 letter words:
arch9,
char9,
chat9,
tach9,
haar7,
hant7,
hart7,
rath7,
tahr7,
than7,
acta6,
cant6,
carn6,
cart6,
narc6,
anta4,
rant4,
tarn4,
3 letter words:
aah6,
aha6,
hat6,
nah6,
nth6,
rah6,
act5,
arc5,
can5,
car5,
cat5,
ana3,
ant3,
art3,
ran3,
rat3,
tan3,
tar3,
2 letter words:
ah5,
ha5,
aa2,
an2,
ar2,
at2,
na2,
ta2,