5 letter words:
dusky13,
updry11,
pursy10,
syrup10,
4 letter words:
yuks11,
dusk9,
spry9,
yups9,
drys8,
rusk8,
dups7,
puds7,
spud7,
purs6,
spur6,
urps6,
surd5,
urds5,
3 letter words:
sky10,
yuk10,
pry8,
spy8,
yup8,
dry7,
suk7,
dup6,
pud6,
pur5,
pus5,
sup5,
ups5,
urp5,
urd4,
2 letter words:
up4,
us2,