7 letter words:
cryogen13,
6 letter words:
eryngo10,
groyne10,
conger9,
5 letter words:
coney10,
corny10,
coyer10,
crony10,
gyron9,
conge8,
onery8,
crone7,
recon7,
genro6,
goner6,
4 letter words:
cony9,
cory9,
gory8,
grey8,
gyre8,
gyro8,
orgy8,
oyer7,
yore7,
cero6,
cone6,
core6,
corn6,
once6,
ergo5,
goer5,
gone5,
gore5,
ogre5,
3 letter words:
coy8,
cry8,
gey7,
goy7,
cog6,
rye6,
yen6,
yon6,
con5,
cor5,
orc5,
rec5,
roc5,
ego4,
eng4,
erg4,
gen4,
gor4,
neg4,
nog4,
reg4,
eon3,
ern3,
nor3,
one3,
ore3,
roe3,
2 letter words:
oy5,
ye5,
yo5,
go3,
en2,
er2,
ne2,
no2,
oe2,
on2,
or2,
re2,