5 letter words:
joker16,
4 letter words:
zerk17,
jerk15,
joke15,
zero13,
grok9,
kore8,
ergo5,
goer5,
gore5,
ogre5,
3 letter words:
zek16,
jog11,
joe10,
keg8,
kor7,
oke7,
ego4,
erg4,
gor4,
reg4,
ore3,
roe3,
2 letter words:
jo9,
go3,
er2,
oe2,
or2,
re2,