5 letter words:
hawks15,
kasha12,
awash11,
4 letter words:
hawk14,
jaws14,
haws10,
shaw10,
shwa10,
wash10,
kaas8,
aahs7,
3 letter words:
haj13,
jaw13,
haw9,
wha9,
ask7,
kas7,
ska7,
aah6,
aha6,
ahs6,
ash6,
awa6,
has6,
saw6,
sha6,
was6,
aas3,
2 letter words:
ka6,
ah5,
aw5,
ha5,
sh5,
aa2,
as2,