6 letter words:
rookie10,
gooier7,
5 letter words:
iroko9,
oorie5,
4 letter words:
gook9,
grok9,
keir8,
kier8,
kore8,
rook8,
ergo5,
giro5,
goer5,
gore5,
ogre5,
3 letter words:
keg8,
irk7,
kir7,
koi7,
kor7,
oke7,
ego4,
erg4,
gie4,
goo4,
gor4,
reg4,
rig4,
ire3,
ore3,
rei3,
roe3,
2 letter words:
ki6,
go3,
er2,
oe2,
oi2,
or2,
re2,