6 letter words:
fucker15,
cauker12,
furcae11,
5 letter words:
frack14,
faker12,
freak12,
acker11,
crake11,
creak11,
facer10,
farce10,
furca10,
kauru9,
feuar8,
4 letter words:
keck14,
feck13,
fuck13,
ekka12,
kark12,
kuku12,
fake11,
kerf11,
cake10,
cark10,
cauk10,
cuke10,
rack10,
reck10,
ruck10,
cafe9,
cauf9,
curf9,
face9,
kuru8,
rake8,
raku8,
reak8,
fare7,
faur7,
fear7,
frae7,
frau7,
acer6,
acre6,
care6,
crue6,
cure6,
ecru6,
race6,
urea4,
3 letter words:
kak11,
kaf10,
kef10,
ake7,
ark7,
auk7,
erk7,
euk7,
kae7,
kea7,
kue7,
uke7,
arf6,
auf6,
erf6,
fae6,
far6,
fer6,
feu6,
fra6,
fur6,
ref6,
ace5,
arc5,
car5,
cru5,
cue5,
cur5,
ecu5,
rec5,
ruc5,
are3,
aue3,
ear3,
eau3,
era3,
rue3,
ure3,
2 letter words:
ka6,
ef5,
fa5,
fe5,
ae2,
ar2,
ea2,
er2,
re2,
ur2,