8 letter words:
wreckful20,
6 letter words:
fucker15,
curfew14,
ruckle12,
curlew11,
5 letter words:
fleck14,
wreck14,
fluke12,
clerk11,
cruel7,
lucre7,
ulcer7,
4 letter words:
feck13,
fuck13,
kerf11,
cuke10,
flew10,
luck10,
reck10,
ruck10,
clef9,
clew9,
crew9,
curf9,
leku8,
lurk8,
flue7,
fuel7,
furl7,
clue6,
cure6,
curl6,
ecru6,
luce6,
lure4,
rule4,
3 letter words:
kef10,
few9,
elk7,
kue7,
lek7,
uke7,
elf6,
fer6,
feu6,
flu6,
fur6,
ref6,
cel5,
cru5,
cue5,
cur5,
ecu5,
rec5,
leu3,
rue3,
2 letter words:
ef5,
fe5,
we5,
el2,
er2,
re2,