4 letter words:
sizy16,
spaz15,
zaps15,
zips15,
pays9,
pyas9,
spay9,
yaps9,
yips9,
pais6,
pias6,
3 letter words:
zap14,
zip14,
saz12,
zas12,
pay8,
pya8,
spy8,
yap8,
yip8,
ays6,
say6,
asp5,
pas5,
pia5,
pis5,
psi5,
sap5,
sip5,
spa5,
ais3,
sai3,
2 letter words:
za11,
ay5,
ya5,
pa4,
pi4,
ai2,
as2,
is2,
si2,