6 letter words:
ruckus12,
frauds10,
5 letter words:
fucks14,
ducks12,
carks11,
racks11,
rucks11,
curfs10,
darks10,
fucus10,
kudus10,
scarf10,
scurf10,
dufus9,
fards9,
fraud9,
kurus9,
rakus9,
cards8,
cruds8,
curds8,
arcus7,
scaur7,
duras6,
4 letter words:
fuck13,
duck11,
kafs11,
cark10,
cask10,
cusk10,
rack10,
ruck10,
sack10,
suck10,
curf9,
daks9,
dark9,
dusk9,
kudu9,
arks8,
auks8,
fads8,
fard8,
fuds8,
kuru8,
raku8,
rusk8,
sark8,
skua8,
arfs7,
cads7,
card7,
crud7,
cuds7,
curd7,
furs7,
scad7,
scud7,
surf7,
arcs6,
cars6,
crus6,
curs6,
scar6,
dura5,
rads5,
sard5,
surd5,
urds5,
sura4,
ursa4,
urus4,
3 letter words:
kaf10,
dak8,
ark7,
ask7,
auk7,
fad7,
fud7,
kas7,
ska7,
suk7,
arf6,
cad6,
cud6,
far6,
fas6,
fur6,
arc5,
car5,
cru5,
cur5,
sac5,
ads4,
rad4,
sad4,
urd4,
ars3,
ras3,
sau3,
2 letter words:
ka6,
fa5,
ad3,
ar2,
as2,
us2,