5 letter words:
koker13,
forme10,
romeo7,
4 letter words:
kook12,
fork11,
kerf11,
merk10,
moke10,
moko10,
mook10,
ferm9,
form9,
from9,
mofo9,
kero8,
kore8,
koro8,
roke8,
rook8,
fore7,
froe7,
orfe7,
roof7,
moer6,
moor6,
more6,
omer6,
room6,
3 letter words:
kef10,
fem8,
erk7,
kor7,
oke7,
rok7,
erf6,
fer6,
foe6,
for6,
fro6,
oof6,
orf6,
ref6,
emo5,
moe5,
moo5,
mor5,
oom5,
rem5,
rom5,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
ko6,
ef5,
fe5,
of5,
em4,
me4,
mo4,
om4,
er2,
oe2,
oo2,
or2,
re2,