5 letter words:
croze16,
ocker11,
4 letter words:
zerk17,
zouk17,
keck14,
zero13,
coke10,
cork10,
cuke10,
reck10,
rock10,
ruck10,
kore8,
cero6,
core6,
cure6,
ecru6,
euro4,
roue4,
3 letter words:
zek16,
coz14,
kor7,
kue7,
oke7,
uke7,
cor5,
cru5,
cue5,
cur5,
ecu5,
orc5,
rec5,
roc5,
ore3,
our3,
roe3,
rue3,
2 letter words:
er2,
oe2,
or2,
re2,