7 letter words:
fuckers16,
6 letter words:
fucker15,
sucker12,
uckers12,
5 letter words:
fecks14,
fucks14,
kerfs12,
cukes11,
recks11,
rucks11,
curfs10,
scurf10,
crues7,
cruse7,
cures7,
curse7,
ecrus7,
sucre7,
4 letter words:
feck13,
fuck13,
kefs11,
kerf11,
cuke10,
cusk10,
reck10,
ruck10,
suck10,
curf9,
fusc9,
erks8,
euks8,
kues8,
rusk8,
serk8,
sker8,
ukes8,
feus7,
furs7,
fuse7,
refs7,
serf7,
surf7,
crue6,
crus6,
cues6,
cure6,
curs6,
ecru6,
ecus6,
recs6,
rucs6,
scur6,
rues4,
ruse4,
suer4,
sure4,
ures4,
user4,
3 letter words:
kef10,
erk7,
euk7,
kue7,
suk7,
uke7,
efs6,
erf6,
fer6,
fes6,
feu6,
fur6,
ref6,
cru5,
cue5,
cur5,
ecu5,
rec5,
ruc5,
sec5,
ers3,
res3,
rue3,
ser3,
sue3,
sur3,
ure3,
use3,
2 letter words:
ef5,
fe5,
er2,
es2,
re2,
ur2,
us2,