6 letter words:
mokoro12,
5 letter words:
groom8,
4 letter words:
mozo15,
zoom15,
orzo13,
moko10,
mook10,
gook9,
grok9,
koro8,
rook8,
gorm7,
moor6,
room6,
goor5,
3 letter words:
moz14,
zoo12,
kor7,
rok7,
mog6,
moo5,
mor5,
oom5,
rom5,
goo4,
gor4,
oor3,
roo3,
2 letter words:
zo11,
ko6,
mo4,
om4,
go3,
oo2,
or2,