6 letter words:
mokoro12,
4 letter words:
kook12,
moko10,
mook10,
kolo8,
koro8,
look8,
rook8,
loom6,
mool6,
moor6,
room6,
loor4,
3 letter words:
kor7,
rok7,
mol5,
moo5,
mor5,
olm5,
oom5,
rom5,
loo3,
lor3,
oor3,
roo3,
2 letter words:
ko6,
mo4,
om4,
lo2,
oo2,
or2,