5 letter words:
crusy10,
scrum9,
4 letter words:
mycs11,
scry9,
sumy9,
scum8,
crus6,
curs6,
rucs6,
rums6,
scur6,
smur6,
3 letter words:
cuz14,
myc10,
cry8,
yum8,
cum7,
yus6,
cru5,
cur5,
mus5,
ruc5,
rum5,
sum5,
sur3,
2 letter words:
my7,
yu5,
mu4,
um4,
ur2,
us2,