5 letter words:
spicy12,
4 letter words:
sizy16,
zips15,
pyic11,
yips9,
yups9,
cups8,
cusp8,
pics8,
scup8,
spic8,
3 letter words:
zip14,
icy8,
spy8,
yip8,
yup8,
cup7,
pic7,
cis5,
pis5,
piu5,
psi5,
pus5,
sic5,
sip5,
sup5,
ups5,
2 letter words:
pi4,
up4,
is2,
si2,
us2,