5 letter words:
lumme9,
lemur7,
4 letter words:
merl6,
mule6,
mure6,
murl6,
rume6,
lure4,
rule4,
3 letter words:
mem7,
mum7,
umm7,
elm5,
emu5,
lum5,
mel5,
meu5,
rem5,
rum5,
leu3,
lur3,
rue3,
ule3,
ure3,
2 letter words:
mm6,
em4,
me4,
mu4,
um4,
el2,
er2,
re2,
ur2,