6 letter words:
faulds10,
5 letter words:
fauld9,
sulfa8,
duals6,
lauds6,
4 letter words:
fads8,
fuds8,
flus7,
auld5,
dals5,
dual5,
lads5,
laud5,
saul4,
3 letter words:
fad7,
fud7,
fas6,
flu6,
ads4,
dal4,
lad4,
sad4,
als3,
las3,
sal3,
sau3,
2 letter words:
fa5,
ad3,
al2,
as2,
la2,
us2,