5 letter words:
muzzy28,
jumpy19,
yummy15,
rummy12,
rumpy12,
4 letter words:
muzz24,
jump15,
jury14,
pumy11,
umpy11,
yump11,
mump10,
rump8,
3 letter words:
zuz21,
pry8,
puy8,
yum8,
yup8,
mum7,
umm7,
ump7,
pur5,
rum5,
urp5,
2 letter words:
my7,
mm6,
yu5,
mu4,
um4,
up4,
ur2,