5 letter words:
abaft10,
arhat8,
ratha8,
rabat7,
4 letter words:
haaf10,
haft10,
baft9,
baht9,
barf9,
bath9,
bhat9,
frab9,
afar7,
fart7,
frat7,
haar7,
hart7,
raft7,
rath7,
taha7,
tahr7,
thar7,
arba6,
brat6,
rata4,
tara4,
3 letter words:
fah9,
bah8,
fab8,
aah6,
aft6,
aha6,
arf6,
faa6,
far6,
fat6,
fra6,
hat6,
rah6,
aba5,
arb5,
baa5,
bar5,
bat5,
bra5,
tab5,
art3,
rat3,
tar3,
2 letter words:
ah5,
fa5,
ha5,
ab4,
ba4,
aa2,
ar2,
at2,
ta2,