9 letter words:
crawdaddy20,
7 letter words:
crawdad14,
5 letter words:
waddy13,
caddy12,
daddy11,
dryad10,
award9,
4 letter words:
wady11,
away10,
awry10,
wary10,
craw9,
dyad9,
racy9,
draw8,
dray8,
ward8,
yard8,
card7,
raya7,
dada6,
3 letter words:
way9,
wry9,
yaw9,
caw8,
cay8,
cry8,
daw7,
day7,
dry7,
wad7,
awa6,
cad6,
raw6,
ray6,
rya6,
war6,
yar6,
add5,
arc5,
car5,
dad5,
rad4,
2 letter words:
aw5,
ay5,
ya5,
ad3,
aa2,
ar2,