6 letter words:
accrue10,
cancer10,
careen8,
recane8,
5 letter words:
carex14,
recce9,
caner7,
crane7,
nacre7,
rance7,
arene5,
enure5,
ranee5,
4 letter words:
crux13,
exec13,
eaux11,
ceca8,
acne6,
acre6,
cane6,
care6,
carn6,
cere6,
cure6,
curn6,
ecru6,
narc6,
race6,
earn4,
erne4,
near4,
rune4,
urea4,
3 letter words:
axe10,
rax10,
rex10,
ace5,
arc5,
can5,
car5,
cee5,
cru5,
cue5,
cur5,
ecu5,
rec5,
ane3,
are3,
ear3,
eau3,
era3,
ere3,
ern3,
nae3,
nee3,
ran3,
ree3,
rue3,
run3,
urn3,
2 letter words:
ax9,
ex9,
xu9,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
nu2,
re2,
un2,