4 letter words:
work11,
mirk10,
moki10,
murk10,
worm9,
koru8,
kuri8,
miro6,
muir6,
rimu6,
roum6,
3 letter words:
kow10,
wok10,
mow8,
irk7,
kir7,
koi7,
kor7,
oik7,
ouk7,
rok7,
row6,
mir5,
moi5,
mor5,
mou5,
rim5,
rom5,
rum5,
our3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
mi4,
mo4,
mu4,
om4,
um4,
io2,
oi2,
or2,
ou2,
ur2,