5 letter words:
kraft12,
track11,
truck11,
craft10,
draft9,
fraud9,
kraut9,
kurta9,
ducat8,
4 letter words:
fuck13,
duck11,
cark10,
rack10,
ruck10,
tack10,
tuck10,
curf9,
dark9,
fact9,
kudu9,
daft8,
fard8,
kart8,
kuru8,
raku8,
turk8,
card7,
crud7,
curd7,
duct7,
fart7,
frat7,
raft7,
tufa7,
turf7,
cart6,
curt6,
dart5,
daut5,
drat5,
dura5,
trad5,
turd5,
3 letter words:
kaf10,
dak8,
ark7,
auk7,
fad7,
fud7,
kat7,
aft6,
arf6,
cad6,
cud6,
far6,
fat6,
fur6,
act5,
arc5,
car5,
cat5,
cru5,
cur5,
cut5,
rad4,
tad4,
urd4,
art3,
rat3,
rut3,
tar3,
tau3,
uta3,
2 letter words:
ka6,
fa5,
ad3,
ar2,
at2,
ta2,
ut2,