7 letter words:
waratah13,
5 letter words:
thraw11,
whata11,
wrath11,
arhat8,
ratha8,
4 letter words:
thaw10,
what10,
haar7,
hart7,
rath7,
taha7,
tahr7,
tawa7,
thar7,
wart7,
rata4,
tara4,
3 letter words:
haw9,
wha9,
aah6,
aha6,
awa6,
hat6,
rah6,
raw6,
taw6,
twa6,
war6,
wat6,
art3,
rat3,
tar3,
2 letter words:
ah5,
aw5,
ha5,
aa2,
ar2,
at2,
ta2,