6 letter words:
cerule8,
curule8,
recule8,
5 letter words:
culex14,
excel14,
lurex12,
creel7,
cruel7,
lucre7,
ulcer7,
4 letter words:
crux13,
exec13,
exul11,
luxe11,
ulex11,
cere6,
clue6,
cree6,
crue6,
cure6,
curl6,
ecru6,
luce6,
leer4,
lere4,
lure4,
reel4,
rule4,
3 letter words:
lex10,
lux10,
rex10,
cee5,
cel5,
cru5,
cue5,
cur5,
ecu5,
rec5,
ruc5,
eel3,
ere3,
lee3,
leu3,
lur3,
ree3,
rue3,
ule3,
ulu3,
ure3,
2 letter words:
ex9,
xu9,
ee2,
el2,
er2,
re2,
ur2,