6 letter words:
physis14,
5 letter words:
syphs13,
hissy11,
ships10,
4 letter words:
hyps12,
syph12,
hips9,
phis9,
pish9,
ship9,
yips9,
hiss7,
piss6,
psis6,
sips6,
3 letter words:
hyp11,
shy9,
hip8,
phi8,
spy8,
yip8,
his6,
ish6,
pis5,
psi5,
sip5,
sis3,
2 letter words:
hi5,
sh5,
pi4,
is2,
si2,