8 letter words:
cookroom16,
6 letter words:
mokoro12,
5 letter words:
crook11,
4 letter words:
mock12,
cook10,
cork10,
moko10,
mook10,
rock10,
coom8,
corm8,
koro8,
rook8,
moor6,
room6,
3 letter words:
kor7,
moc7,
rok7,
coo5,
cor5,
moo5,
mor5,
oom5,
orc5,
roc5,
rom5,
oor3,
roo3,
2 letter words:
ko6,
mo4,
om4,
oo2,
or2,