7 letter words:
prussic11,
6 letter words:
crisps10,
cuspis10,
scrips10,
sirups8,
5 letter words:
crisp9,
cusps9,
scrip9,
scups9,
spics9,
priss7,
puris7,
sirup7,
spurs7,
risus5,
4 letter words:
cups8,
cusp8,
pics8,
scup8,
spic8,
cris6,
crus6,
curs6,
cuss6,
piss6,
psis6,
puri6,
purs6,
puss6,
rips6,
sics6,
sips6,
spur6,
sups6,
uric6,
urps6,
sirs4,
sris4,
3 letter words:
cup7,
pic7,
cis5,
cru5,
cur5,
pis5,
piu5,
psi5,
pur5,
pus5,
rip5,
sic5,
sip5,
sup5,
ups5,
urp5,
sir3,
sis3,
sri3,
2 letter words:
pi4,
up4,
is2,
si2,
us2,
