5 letter words:
musos7,
roums7,
smurs7,
soums7,
sumos7,
sorus5,
sours5,
4 letter words:
mors6,
moss6,
mous6,
muso6,
muss6,
roms6,
roum6,
rums6,
smur6,
soms6,
soum6,
sumo6,
sums6,
ours4,
sour4,
sous4,
susu4,
urus4,
3 letter words:
mor5,
mos5,
mou5,
mus5,
oms5,
rom5,
rum5,
som5,
sum5,
umu5,
ors3,
our3,
ous3,
sos3,
sou3,
sur3,
sus3,
2 letter words:
mo4,
mu4,
om4,
um4,
or2,
os2,
ou2,
so2,
ur2,
us2,