6 letter words:
crinum10,
untrim8,
5 letter words:
cumin9,
mucin9,
cutin7,
incur7,
runic7,
tunic7,
rutin5,
4 letter words:
crit6,
cunt6,
curn6,
curt6,
mint6,
muni6,
trim6,
unci6,
uric6,
ruin4,
runt4,
turn4,
unit4,
3 letter words:
cum7,
mic7,
cru5,
cur5,
cut5,
mir5,
mun5,
mut5,
nim5,
rim5,
rum5,
tic5,
nit3,
nut3,
rin3,
run3,
rut3,
tin3,
tui3,
tun3,
urn3,
2 letter words:
mi4,
mu4,
um4,
in2,
it2,
nu2,
ti2,
un2,
ut2,