8 letter words:
warcraft16,
7 letter words:
haftara13,
catarrh12,
5 letter words:
wharf14,
crwth13,
watch13,
fatwa11,
thraw11,
wrath11,
charr10,
chart10,
craft10,
ratch10,
arhat8,
carat7,
4 letter words:
chaw12,
haaf10,
haft10,
thaw10,
waft10,
what10,
arch9,
char9,
chat9,
craw9,
fact9,
tach9,
afar7,
fart7,
frat7,
haar7,
hart7,
raft7,
rath7,
tahr7,
wart7,
acta6,
carr6,
cart6,
3 letter words:
haw9,
wha9,
caw8,
aah6,
aft6,
aha6,
arf6,
awa6,
far6,
fat6,
hat6,
rah6,
raw6,
taw6,
twa6,
war6,
wat6,
act5,
arc5,
car5,
cat5,
art3,
rat3,
tar3,
2 letter words:
ah5,
aw5,
fa5,
ha5,
aa2,
ar2,
at2,
ta2,