6 letter words:
rozzer24,
korero10,
5 letter words:
zorro14,
roker9,
4 letter words:
zerk17,
ooze13,
orzo13,
zero13,
kero8,
kore8,
koro8,
roke8,
rook8,
rore4,
3 letter words:
zek16,
rez12,
zoo12,
erk7,
kor7,
oke7,
rok7,
err3,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
zo11,
ko6,
er2,
oe2,
oo2,
or2,
re2,