5 letter words:
spumy12,
yumps12,
4 letter words:
cwms11,
mycs11,
pumy11,
umpy11,
yump11,
puys9,
sumy9,
swum9,
upsy9,
yups9,
cups8,
cusp8,
scum8,
scup8,
sump8,
umps8,
3 letter words:
cwm10,
myc10,
swy9,
puy8,
spy8,
yum8,
yup8,
cum7,
cup7,
ump7,
wus6,
yus6,
mus5,
pus5,
sum5,
sup5,
ups5,
2 letter words:
my7,
yu5,
mu4,
um4,
up4,
us2,