7 letter words:
pixyish22,
5 letter words:
pyxis17,
4 letter words:
pixy16,
hyps12,
syph12,
hips9,
phis9,
pish9,
ship9,
yips9,
3 letter words:
pyx15,
pix12,
hyp11,
six10,
xis10,
shy9,
hip8,
phi8,
spy8,
yip8,
his6,
ish6,
pis5,
psi5,
sip5,
2 letter words:
xi9,
hi5,
sh5,
pi4,
is2,
si2,