5 letter words:
jumpy19,
jumps16,
kumys14,
musky14,
spumy12,
4 letter words:
jump15,
yuks11,
musk10,
yups9,
sump8,
umps8,
3 letter words:
jus10,
sky10,
yuk10,
spy8,
yum8,
yup8,
suk7,
ump7,
mus5,
pus5,
sum5,
sup5,
ups5,
2 letter words:
my7,
mu4,
um4,
up4,
us2,