5 letter words:
crisp9,
scrip9,
cursi7,
puris7,
sirup7,
usurp7,
4 letter words:
cups8,
cusp8,
pics8,
scup8,
spic8,
cris6,
crus6,
curs6,
pirs6,
puir6,
puri6,
purs6,
rips6,
risp6,
rucs6,
scur6,
spur6,
uric6,
urps6,
urus4,
3 letter words:
cup7,
pic7,
cis5,
cru5,
cur5,
pir5,
pis5,
piu5,
psi5,
pur5,
pus5,
rip5,
ruc5,
sic5,
sip5,
sup5,
ups5,
urp5,
sir3,
sri3,
sui3,
sur3,
2 letter words:
pi4,
up4,
is2,
si2,
ur2,
us2,