5 letter words:
crush10,
hurds9,
cruds8,
curds8,
4 letter words:
cush9,
such9,
dush8,
crud7,
cuds7,
curd7,
rhus7,
rush7,
scud7,
crus6,
curs6,
rucs6,
scur6,
ruds5,
surd5,
urds5,
3 letter words:
duh7,
cud6,
cru5,
cur5,
ruc5,
rud4,
sud4,
uds4,
urd4,
sur3,
2 letter words:
ch7,
sh5,
uh5,
ur2,
us2,