4 letter words:
milk10,
mirk10,
murk10,
kilo8,
lurk8,
limo6,
milo6,
moil6,
lour4,
roil4,
3 letter words:
ilk7,
irk7,
kir7,
koi7,
kor7,
lum5,
mil5,
mir5,
mol5,
mor5,
rim5,
rom5,
rum5,
oil3,
our3,
2 letter words:
ki6,
mi4,
mo4,
mu4,
om4,
um4,
li2,
lo2,
oi2,
or2,