7 letter words:
upcurls11,
6 letter words:
upcurl10,
5 letter words:
sculp9,
curls7,
lupus7,
pulus7,
purls7,
slurp7,
usurp7,
4 letter words:
cups8,
cusp8,
scup8,
crus6,
curl6,
curs6,
plus6,
puls6,
pulu6,
purl6,
purs6,
rucs6,
scul6,
scur6,
spur6,
urps6,
lurs4,
slur4,
sulu4,
ulus4,
urus4,
3 letter words:
cup7,
cru5,
cur5,
plu5,
pul5,
pur5,
pus5,
ruc5,
sup5,
ups5,
urp5,
lur3,
sur3,
ulu3,
2 letter words:
up4,
ur2,
us2,