5 letter words:
spiry10,
pirls7,
4 letter words:
sizy16,
zips15,
pily9,
prys9,
spry9,
yips9,
syli7,
lips6,
lisp6,
pirl6,
pirs6,
rips6,
risp6,
slip6,
3 letter words:
ziz21,
zip14,
riz12,
ply8,
pry8,
spy8,
yip8,
sly6,
lip5,
pir5,
pis5,
psi5,
rip5,
sip5,
lis3,
sir3,
sri3,
2 letter words:
pi4,
is2,
li2,
si2,