11 letter words:
concurrency20,
8 letter words:
currency15,
7 letter words:
concern11,
reoccur11,
6 letter words:
concur10,
ornery9,
conner8,
corner8,
cunner8,
neuron6,
runner6,
5 letter words:
coney10,
corny10,
coyer10,
crony10,
curry10,
uncoy10,
occur9,
onery8,
runny8,
yourn8,
corer7,
cornu7,
crone7,
crore7,
cruor7,
curer7,
nonce7,
ounce7,
recon7,
recur7,
rerun5,
rouen5,
4 letter words:
cony9,
cory9,
croc8,
oyer7,
yore7,
your7,
cero6,
cone6,
conn6,
core6,
corn6,
cure6,
curn6,
curr6,
ecru6,
once6,
unco6,
euro4,
neon4,
none4,
noun4,
roue4,
ruer4,
rune4,
3 letter words:
coy8,
cry8,
rye6,
yen6,
yon6,
you6,
con5,
cor5,
cru5,
cue5,
cur5,
ecu5,
orc5,
rec5,
roc5,
eon3,
ern3,
err3,
nor3,
nun3,
one3,
ore3,
our3,
roe3,
rue3,
run3,
urn3,
2 letter words:
oy5,
ye5,
yo5,
en2,
er2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
re2,
un2,