7 letter words:
anthrax17,
5 letter words:
arhat8,
ratha8,
thana8,
antar5,
antra5,
ratan5,
4 letter words:
taxa11,
haar7,
hant7,
harn7,
hart7,
rath7,
taha7,
tahr7,
tanh7,
than7,
thar7,
anta4,
arna4,
rana4,
rant4,
rata4,
tana4,
tara4,
tarn4,
3 letter words:
rax10,
tax10,
aah6,
aha6,
han6,
hat6,
nah6,
nth6,
rah6,
ana3,
ant3,
art3,
nat3,
ran3,
rat3,
tan3,
tar3,
2 letter words:
ax9,
ah5,
ha5,
aa2,
an2,
ar2,
at2,
na2,
ta2,