7 letter words:
epoxies16,
6 letter words:
expose15,
5 letter words:
expos14,
pixes14,
poxes14,
peise7,
poise7,
4 letter words:
expo13,
exes11,
oxes11,
epos6,
opes6,
pees6,
peso6,
pies6,
piso6,
pois6,
pose6,
seep6,
sipe6,
3 letter words:
pix12,
pox12,
sex10,
six10,
sox10,
xis10,
ope5,
ops5,
pee5,
pes5,
pie5,
pis5,
poi5,
psi5,
sip5,
sop5,
oes3,
ose3,
see3,
sei3,
2 letter words:
ex9,
ox9,
xi9,
op4,
pe4,
pi4,
es2,
is2,
oe2,
oi2,
os2,
si2,
so2,